If you love making and watching short-form videos on TikTok, you will need more than just uploading videos on your TikTok to give you the blow you need.
With a staggering user count exceeding 1 billion, TikTok has established itself as a leading global social media platform. Its popularity is unquestionable. TikTok allows you to express yourself, connect with others, and have fun by creating and sharing videos that showcase your talents, interests, and personality.
But how do you make your videos stand out from the crowd? How do you add some flair and creativity to your clips? How do you edit your videos like a pro without spending a fortune?
The answer is simple: you need an excellent TikTok editing app for your iPhone. A TikTok editing app lets you thoroughly edit your videos before uploading them to TikTok. You can trim, crop, rotate, merge, split, speed up, slow down, reverse, or loop your videos. You can add filters, stickers, text, music, sound effects, transitions, or animations to your videos. You can even use it to create slideshows, collages, or montages from your photos and videos.
But with so many TikTok editing apps available on the App Store, how do you choose the best one for your needs? How do you know which app has the best features, quality, and compatibility with TikTok?
Don’t worry, I have researched for you. I will show you the Top 10 best free TikTok editing apps for iPhone that will help you create amazing videos for TikTok in no time. You will learn and gain profound insight into the Pros and Cons of each app, how to use them, and where to download them for free.
If you have decided to unleash your creativity and impress your followers across the globe, follow me as we make some changes in our creativity.
1. iMovie: Best TikTok Editor App Overall
iMovie is the best TikTok editor app because it is easy to use, powerful, and versatile. iMovie is Apple’s video editing app that comes pre-installed on your iPhone. You can use it to edit your videos with a simple drag-and-drop interface. You can add themes, titles, transitions, music, voiceovers, or sound effects to your videos. You can even use it to create trailers or movies from your clips.
iMovie supports 4K video resolution and 60 frames per second to edit your videos with high quality and smoothness. iMovie is also fully compatible with TikTok, so you can easily export your videos to the app and share them with your friends.
Pros | Cons |
---|---|
– Easy to use and intuitive | – Limited effects and filters |
– Powerful and versatile | – No stickers or text animations |
– High quality and smoothness | – No video speed adjustment |
– Fully compatible with TikTok | – No reverse or loop option |
Here is how to use iMovie to edit videos for TikTok:
- Open iMovie on your iPhone and tap the + icon to create a new project.
- Choose Movie and select the video clips or photos you want to edit. Tap on Create Movie.
- To trim, crop, rotate, or split your video, tap on the clip and use the yellow handles or the icons at the bottom of the screen.
- To add a theme, Look over the top right corner. Then, you must click on the gear icon and choose a theme from the list. You can also change the aspect ratio, filter, or fade in/out options from here.
- To add a title, Select the T icon situated at the bottom of the screen and choose a style from the list.
- To add a transition, tap the <-> icon between two clips and choose a style from the list. You can also change the duration of the transition from here.
- To incorporate music into your project, simply tap the + icon you will see just at the down left corner marked with a plus sign and choose Audio. You can choose from the built-in soundtracks, sound effects, or your music library. In addition, you can customize the volume levels, add a fade-in or fade-out effect, and even trim the Audio from this one place.
- To add a voiceover, tap the + icon at the bottom left corner and choose Voiceover. The microphone icon lets you easily capture, record, order, and adjust the volume or trim the Audio from here.
- To export your video to TikTok, tap on the Done button at the top left corner, and located at the bottom of the screen is the Share icon, which can be tapped to distribute the content. Choose TikTok from the list and follow the instructions to upload your video.
You can download iMovie for free from the App Store here.
2. InShot: Best for Adding Effects and Filters
InShot is the best TikTok editing app for adding effects and filters to your videos. InShot is a very well-known video editing app that allows any user to use the many tools and options provided by that app at their disposal. It will enable you to trim, crop, rotate, merge, split, speed up, slow down, reverse, or loop your videos. You can add filters, stickers, text, music, sound effects, transitions, or animations to your videos. You can even use it to create collages or slideshows from your photos and videos.
InShot has a massive collection of effects and filters, which you are welcome to apply to your TikTok videos to make them more attractive and unique. You can choose from glitch, retro, neon, comic, or beauty categories. You can also adjust the filters’ intensity, brightness, contrast, saturation, or temperature. InShot is also compatible with TikTok, so you can easily export your videos to the app and share them with friends.
Pros | Cons |
---|---|
– Huge collection of effects and filters | – Watermark and ads in the free version |
– Variety of tools and options | – Some features require in-app purchases |
– High quality and smoothness | – No 4K video support |
– Compatible with TikTok | – No voiceover option |
Here is how to use InShot to edit videos for TikTok:
- Open InShot on your iPhone and tap the Video icon to select the video clips or photos you want to edit. To access the tick icon, tap the icon at the upper right-hand corner.
- To trim, crop, rotate, or split your video, tap the place you see the Canvas icon, which is at the bottom of the screen, and use the icons at the top.
- To add a filter, tap the Filter icon at the bottom while looking at your screen and then choose a category from the list. You can also swipe left or right to browse through the filters. You can also adjust the filters’ intensity, brightness, contrast, saturation, or temperature from here.
- To add an effect, tap the Effect the icon situated at the lower part of your mobile device’s display and choose a category from the list. You can also swipe left or right to browse through the effects. From this point, you have the ability to modify the magnitude or length of the impact.
- To add a sticker, tap the Sticker icon that you will see at the bottom of your phone screen and choose a category from the list. You can also swipe left or right to browse through the stickers. You can resize, rotate, or move the stickers from here.
- To add text, tap the Text icon at the bottom of the screen and type your message. You also have the option to change the text’s font, color, size, alignment, or animation from here.
- To add music, tap the Music icon at you will see just down of your phone scree then choose from the built-in tracks, sound effects, or your music library. There are options for adjusting the volume, fading in/out, or trimming the Audio from here.
- To add a transition, tap the Transition icon located just down of your phone scree and choose a style from the list. You can also change the duration of the transition from here.
- To export your video to TikTok, select the Save icon located at the upper right-hand corner and choose TikTok from the list. Follow the instructions to upload your video.
You can download InShot for free from the CapCut website here.
3. VivaVideo: Best for Creating Slideshows and Collages
VivaVideo is the best TikTok editing app for creating slideshows and collages from your photos and videos. VivaVideo is a well-known video editing app that allows you to edit your videos quickly, providing various tools and options. You can trim, crop, rotate, merge, split, speed up, slow down, reverse, or loop your videos. You can add filters, stickers, text, music, sound effects, transitions, or animations to your videos. You can even use it to create movies or trailers from your clips.
VivaVideo has a unique feature that allows you to create slideshows and collages from your photos and videos. You can choose from templates, themes, or layouts to make your slideshows and collages more appealing and professional. You can also customize the duration and speed.
- To create a slideshow, tap the Slideshow icon you see down of your screen and select the saved photos or videos you want to include. Tap on the Next button at the top right corner.
- To create a collage, simply tap on the Collage icon located at the bottom of your phone screen. Next, carefully select the desired photos or videos that you wish to incorporate into your creation. Tap on the Next button at the top right corner.
- To choose a template, theme, or layout for your slideshow or collage, swipe left or right to browse the options. You can also tap the Edit icon you are going to see at the screen to customize the duration, speed, or order of your slides or clips.
- To add a filter, sticker, text, music, sound effect, transition, or animation to your slideshow or collage, tap the corresponding icon at the bottom of your phone screen and choose from the available options. You can adjust the elements’ intensity, volume, or timing here.
- To export your slideshow or collage to TikTok, tap the Save icon and choose TikTok from the list. Follow the instructions to upload your video.
Pros | Cons |
---|---|
– Special feature for creating slideshows and collages | – Watermark and ads in the free version |
– Variety of templates, themes, and layouts | – Some features require in-app purchases |
– High quality and smoothness | – No 4K video support |
– Compatible with TikTok | – No voiceover option |
You can download VivaVideo for free from the App Store here.
4. Splice: Best for Professional Video Editing
Splice is the best TikTok editing app for professional video editing. Splice is a beautiful, robust video editing app that lets you edit your videos with advanced tools and options. You can trim, crop, rotate, merge, split, speed up, slow down, reverse, or loop your videos. You can add filters, stickers, text, music, sound effects, transitions, or animations to your videos. You can adjust your videos’ color, exposure, contrast, brightness, saturation, or sharpness.
Splice has a sleek and intuitive interface that makes video editing easy and fast. You can also sync your videos with the beat of the music, add voiceovers, or apply video stabilization. Splice supports 4K video resolution and 60 frames per second, which means you can edit your videos smoothly and with high quality. Splice is also compatible with TikTok, so you can easily export your videos to the app and share them with friends.
Pros | Cons |
---|---|
– Advanced tools and options | – Subscription required for full access |
– Sleek and intuitive interface | – No stickers or text animations |
– High quality and smoothness | – No reverse or loop option |
– Compatible with TikTok | – No effects or filters |
Here is how to use Splice to edit videos for TikTok:
- Open Splice on your iPhone and tap the + icon to create a new project.
- Choose the video clips or photos you want to edit and tap the Add button at the top right corner.
- To trim, crop, rotate, or split your video, tap on the clip and use the icons at the bottom of the screen.
- To add a filter, tap on the Filter icon you will see just at the bottom of the screen and choose a style from the list. You have the option to adjust the intensity of the filter from here.
- To add a sticker, tap the Sticker icon and choose a category from the list. You can also resize, rotate, or move the stickers from here.
- To add text, tap the Text icon at the bottom of the screen and type your message. You also have the option to change the text’s font, color, size, or alignment from here.
- Tap the Music icon and choose from the built-in tracks or your music library to add music. Also, you can adjust the volume, fade in/out, or trim the Audio from here. You can also sync your video with the beat of the music from here.
- To add a sound effect, tap the Sound Effect icon at the bottom of the screen and choose from the available options. You also have the option to adjust the volume, fade in/out, or trim the Audio from here.
- Tap the Transition icon and choose a style from the list to add a transition. You can also change the duration of the transition from here.
- Tap the Animation icon and choose a style from the list to add an animation. You can also change the duration or timing of the animation from here.
- To adjust your video’s color, exposure, contrast, brightness, saturation, or sharpness, tap on the Adjust icon at the bottom of the screen and use the sliders to make the changes.
- To add a voiceover, tap on the Voiceover icon at the bottom of the screen and record your voice using the microphone icon. You also have the option to adjust the volume or trim the Audio from here.
- To apply video stabilization, tap the Stabilize icon and toggle the switch to turn it on or off.
- To export your video to TikTok, tap the Share icon and choose TikTok from the list. Follow the instructions to upload your video.
You can download Splice for free from the App Store here.
5. Funimate: Best for Adding Animations and Effects
Funimate is the best TikTok editing app for adding animations and effects to your videos. Funimate is a fun and creative app designed for video editing that enables users to manipulate their videos quickly with various tools and options. You can trim, crop, rotate, merge, split, speed up, slow down, reverse, or loop your videos. You can add filters, stickers, text, music, sound effects, transitions, or animations to your videos. You can even use it to create video loops, mashups, or compilations from your clips.
Funimate has a unique feature that allows you to enhance your videos with captivating animations and dynamic effects freely using photos, drawings, or emojis. You can choose from different categories, such as magic, fire, sparkle, or glitch. You can also adjust the intensity, speed, or timing of the animations and effects. Funimate is also compatible with TikTok, so you can easily export your videos to the app and share them with friends.
Pros | Cons |
---|---|
– Unique feature for adding animations and effects | – Watermark and ads in the free version |
– Variety of tools and options | – Some features require in-app purchases |
– High quality and smoothness | – No 4K video support |
– Compatible with TikTok | – No voiceover or color adjustment option |
Here is how to use Funimate to edit videos for TikTok:
- Open Funimate on your iPhone and tap the + icon to create a new project.
- Select any video clips or photos you want to edit and tap the Next button at the top right corner.
- To trim, crop, rotate, or split your video, tap on the clip and use the icons at the bottom of the screen.
- To add a filter, tap the Filter icon and choose a style from the list. There is an option for you to adjust the filter’s intensity from here.
- To add a sticker, tap the Sticker icon at the bottom of your screen and choose a category from the list. They can also resize, rotate, or move the stickers from here.
- To add text, tap the Text icon at the bottom of the screen and type your message, or animation from here.
- To add music, tap the Music icon and choose from the built-in tracks, sound effects, or your music library. You also have the option to adjust the volume, fade in/out, or trim the Audio from here.
- To add a transition, tap on the Transition icon you will see just at the bottom of the screen and choose a style from the list. You can also change the duration of the transition from here.
- To add an animation or effect, tap on the Effect icon that you will see at the bottom of the screen and choose a category from the list. You can also swipe left or right to browse through the options. You can also adjust the intensity, speed, or timing of the animations and effects from here. You can also use your photos, drawings, or emojis to create custom animations and effects from here.
- To export your video to TikTok, tap on the Save icon you will see just at the top right corner and choose TikTok from the list. Follow the instructions to upload your video.
You can download Funimate for free from the App Store here.
6. Magisto: Best for Creating Movies and Trailers
Magisto is the best TikTok editing app for creating movies and trailers from your photos and videos. Magisto is a bright and innovative application for video editing which let you edit your videos with artificial intelligence. Effortlessly, it can be utilized to produce stunning movies and trailers from your clips. You can add filters, stickers, text, music, sound effects, transitions, or animations to your videos.
Magisto has a simple interface that makes video editing fun and fast. You must select the photos or videos you want to edit, choose a theme or style from the list, and let Magisto do the rest. Magisto will automatically analyze your clips and apply the best editing techniques to make them look amazing. You can also customize your videos’ duration, speed, or mood. Magisto is also compatible with TikTok, so you can easily export your videos to the app and share them with friends.
Pros | Cons |
---|---|
– Smart and innovative video editing | – Subscription required for full access |
– Simple and easy interface | – No manual editing options |
– High quality and smoothness | – No 4K video support |
– Compatible with TikTok | – No voiceover or color adjustment option |
Here is how to use Magisto to edit videos for TikTok:
- Open Magisto on your iPhone and tap the + icon to create a new project.
- Select the photos or videos you want to edit and tap the Next button at the top right corner.
- Choose a suitable theme or style from the list that fits your video. You can also swipe left or right to browse through the options. , which you can see at the bottom of the screen, to customize your video’s duration, speed, or mood.
- To add a filter, sticker, text, music, sound effect, transition, or animation to your video, tap on the corresponding icon that you will see at the bottom of your phone screen and choose from the available options. You can adjust the elements’ intensity, volume, or timing here.
- To export your video to TikTok, tap on where the Save icon at the top right corner and choose TikTok from the list. Follow the instructions to upload your video.
You can download Magisto for free from the App Store here.
7. Video Star: Best for Adding Music and Sound Effects
Video Star is the best TikTok editing app for adding music and sound effects to your videos. Video Star is a fun and creative video editing you use to edit your videos with various tools and options. You can trim, crop, rotate, merge, split, speed up, slow down, reverse, or loop your videos. You can add filters, stickers, text, music, sound effects, transitions, or animations to your videos. You can even use it to create video mixes, duets, or reactions from your clips.
Video Star has an extensive collection of music and sound effects, which you can add to your videos to make them more lively and entertaining. You can choose different genres, moods, or themes for your video style. One has the ability to manipulate the volume and smoothly transition the sound to either increase or decrease its intensity, or trim the Audio from here. You can also import your music or sound effects from your device or iTunes library. Video Star is also compatible with TikTok, so you can easily export your videos to the app and share them with your friends.
Pros | Cons |
---|---|
– Huge library of music and sound effects | – Watermark and ads in the free version |
– Variety of tools and options | – Some features require in-app purchases |
– High quality and smoothness | – No 4K video support |
– Compatible with TikTok | – No voiceover or color adjustment option |
Here is how to use Video Star to edit videos for TikTok:
- Open Video Star on your iPhone and then tap on where you see the + icon to create a new project.
- Choose the specific video clips or photographs that you wish to modify edit and tap the Next button at the top right corner.
- To trim, crop, rotate, or split your video, tap on the clip and use the icons at the bottom of the screen.
- To add a filter, tap on the Filter icon that you will see at the bottom of your iPhone screen and choose a style from the list. There is an option for you to also adjust the intensity of the filter from here.
- To add a sticker, tap the Sticker icon and choose a category from the list. There is also an option for you to resize, rotate, or move the stickers from here.
- To add text, tap the Text icon at the bottom of the screen and type your message. You also have the option to change the text’s font, color, size, or animation from here.
- To add music, tap the Music icon and choose from the built-in tracks or your music library. Also, you can adjust the volume, fade in/out, or trim the Audio from here.
- To add a sound effect, tap the Sound Effect icon at the bottom of the screen and choose from the available options. There is an option for you to adjust the volume, fade in/out, or trim the Audio from here.
- To add a transition, tap the Transition icon and choose a style from the list. You can also change the duration of the transition from here.
- To add an animation, tap the Animation icon and choose a style from the list. You can also change the duration or timing of the animation from here.
- To export your video to TikTok, tap the Save icon and choose TikTok from the list. Follow the instructions to upload your video.
You can download Video Star for free from the App Store here.
8. TikTok: Best for Basic Video Editing
TikTok is the best TikTok editing app for basic video editing. TikTok is the app that lets you create and share short-form videos on the platform. You can also use it to edit your videos with some essential tools and options. You can trim, crop, rotate, merge, speed up, slow down, reverse, or loop your videos. You can add filters, stickers, text, music, sound effects, transitions, or animations to your videos. You can even use it to create duets, reactions, or live streams from your clips.
TikTok’s interface is both straightforward and easy to navigate, providing users with a user-friendly interface that makes video editing easy and fun. You can also discover and explore millions of videos from other users worldwide. You can follow, like, comment, or share your favorite videos. TikTok is also compatible with TikTok, so you can easily upload your videos to the app and share them with your friends.
Pros | Cons |
---|---|
– Simple and user-friendly interface | – Limited tools and options |
– Fun and creative video editing | – No 4K video support |
– Compatible with TikTok | – No voiceover or color adjustment option |
Here is how to use TikTok to edit videos for TikTok:
- Open TikTok on your iPhone and tap the + icon to create a new video.
- Then select the particular video clips or photos you want to edit and tap the Next button at the bottom right corner.
- To trim, crop, rotate, or merge your video, tap the Adjust Clips icon at the bottom of the screen and use the icons at the top.
- To add a filter, tap the Filters icon and choose a style from the list. You can also swipe left or right to browse through the filters.
- To add a suitable sticker, tap the Stickers icon and choose a category from the list. You can also swipe left or right to browse through the stickers. You will see the option to resize, rotate, or move the stickers from here.
- To add text, tap the Text icon at the bottom of the screen and type your message. You can change the text’s font, color, size, or alignment from here.
- Tap the Sounds icon to add music and choose from the built-in tracks or your music library. You also have the option to easily adjust the volume, fade in/out, or trim the Audio from here.
- To add a sound effect, tap the Voice Effects icon and select from the currently available options. You can also adjust the volume or timing of the sound effects from here.
- To include a transition, simply tap on the icon for Transitions and choose a style from the list. You can also swipe left or right to browse through the transitions.
- To add an animation, tap on the Effects icon you will see just at the bottom of your iPhone screen and choose a category from the list. You can also swipe left or right to browse through the effects. You can also adjust the intensity or timing of the impact from here.
- To upload your video to TikTok, tap on the Next button at the bottom right corner and adhere to the guidelines for publishing your video.
You can download TikTok for free from the App Store here.
9. CapCut: Best for Adding Transitions and Animations
CapCut is the best TikTok editing app for adding transitions and animations to your videos. CapCut is a professional and easy-to-use app that allows you to edit your video with various tools and options. There is a feature that lets you trim, crop, rotate, merge, split, speed up, slow down, reverse, or loop your videos. You can add filters, stickers, text, music, sound effects, transitions, or animations to your videos. You can adjust your videos’ color, exposure, contrast, brightness, saturation, or sharpness.
CapCut has an extensive collection of transitions and beautifully designed animations that you can apply to your videos to make them more dynamic and engaging. You can choose from glitch, zoom, slide, or fade categories. You can also adjust the transitions and animations’ duration, speed, or direction. CapCut supports 4K video resolution and 60 frames per second to edit your videos smoothly and with high quality. CapCut is also compatible with TikTok, so you can easily export your videos to the app and share them with friends.
Pros | Cons |
---|---|
– Large collection of transitions and animations | – No voiceover option |
– Professional and easy-to-use video editing | – No stickers or text animations |
– High quality and smoothness | – No reverse or loop option |
– Compatible with TikTok | – No effects or filters |
Here is how to use CapCut to edit videos for TikTok:
- Open CapCut on your iPhone and tap the New Project button to create one quickly.
- Choose the video clips or photographs you want to alter and tap the Add button at the top right corner.
- To trim, crop, rotate, or split your video, tap on the clip and use the icons at the bottom of the screen.
- To add a filter, tap the Filter icon and choose a style from the list. There is an option for you to also adjust the intensity of the filter from here.
- To add text, tap the Text icon at the bottom of the screen and type your message. In addition, it is possible to modify the font and text color equally or align content from here. Tap the Music icon and choose from the built-in tracks or your music library to add music. An option lets you adjust the volume, fade in/out, or trim the Audio from here.
- To add a sound effect, tap the Sound Effect icon at the bottom of the screen and choose from the available options. You can also adjust the volume or timing of the sound effects from here.
- Tap the Transition icon and choose a style from the list to add a transition. You can adjust the transition’s duration, speed, or direction from here.
- Tap the Animation icon and choose a style from the list to add an animation. You can adjust the animation’s duration, speed, or direction from here.
- To adjust your video’s color, exposure, contrast, brightness, saturation, or sharpness, tap on the Adjust icon at the bottom of the screen and use the sliders to make the changes.
- To export your video to TikTok, tap the Export button at the top right corner and choose TikTok from the list. Follow the instructions to upload your video.
You can download CapCut for free from the App Store here.
10. Zoomerang: Best for Music Video Editing
Zoomerang is the best TikTok editing app for music video editing. Zoomerang is a fun video editing app that allows you to quickly and effectively edit your videos with various tools and options. You can trim, crop, rotate, merge, split, speed up, slow down, reverse, or loop your videos. You can add filters, stickers, text, music, sound effects, transitions, or animations to your videos. You can even use it to create lip-sync, dance, or comedy videos from your clips.
Zoomerang has a unique feature that allows you to edit your videos with the rhythm of the music. You can choose different genres, moods, or themes for your video style. With this function, you can modify the sound volume, smoothly increase or decrease it, or trim the Audio from here. You can also import your music or sound effects from your device or iTunes library. Zoomerang is also compatible with TikTok, so you can easily export your videos to the app and share them with friends.
Pros | Cons |
---|---|
– Special feature for music video editing | – Watermark and ads in the free version |
– Fun and easy video editing | – Some features require in-app purchases |
– High quality and smoothness | – No 4K video support |
– Compatible with TikTok | – No voiceover or color adjustment option |
Here is how to use Zoomerang to edit videos for TikTok:
- Open Zoomerang on your iPhone and tap the + icon to create a new video.
- Then, select the video clips or photos you want to edit and tap the Next button at the bottom right corner.
- To trim, crop, rotate, or merge your video, tap on the clip and use the icons at the bottom of the screen.
- To add a filter, tap the Filter icon and choose a style from the list. An option lets you adjust the filter’s intensity from here.
- To add a sticker, tap the Sticker icon at the bottom of your smartphone screen and choose a category from the list. Also, you are allowed the option to resize, rotate, or move the stickers from here.
- To add text, tap the Text icon at the bottom of the screen and type your message. There is an option for you to change the text’s font, color, size, or alignment from here.
- Tap the Music icon and choose from the built-in tracks or your music library to add music. It is possible to alter the volume and create fade-in/out effects or trim the Audio from here. You can also edit your video with the rhythm of the music from here.
- To add a sound effect, tap the Sound Effect icon at the bottom of the screen and choose from the available options. You can also adjust the volume or timing of the sound effects from the can, tap the Transition icon at the bottom of your iPhone screen, and choose a style from the list. You can also change the duration of the transition from here.
- To add an animation, tap on the Animation icon you will be able to see at the bottom of your iPhone screen, where you will choose a style from the list. You can also change the duration or timing of the animation from here.
- To export your video to TikTok, tap on the Save icon that is displayed to you at the top right corner and choose TikTok from the list. Follow the instructions to upload your video.
You can download Zoomerang for free from the App Store here.
Conclusion
I have shared with you the Top 10 best free TikTok editing apps for iPhone, which will significantly help you create amazing videos for TikTok in no time. You have learned about the pros and cons of each app, how to use them, and where to download them for free.
Whether you want to add effects and filters, create slideshows and collages, edit your videos like a pro, or sync your videos with the music, there is an app on this list. You should mix and match these different apps for the best results.
Now that you know how to edit your videos for TikTok, it’s time to unleash your creativity and impress your followers. Try out these apps and see what you can do with them.