Loop Video Online Free
Repeat any video clip 2x, 5x, or 10x. No upload, no watermark, no sign-up.
Make any video play continuously. Trim to the perfect loop, duplicate the clip on the timeline, and export a seamless MP4 for TikTok, Reels, or YouTube. Everything runs in your browser. No upload, no watermark.
- No upload
- No watermark
- Infinite repeats
- Seamless transitions
- Up to 4K export
How do I loop a video online for free?
Drop your video into the editor. Trim it to the exact section you want to loop. Select the clip on the timeline and click the "Duplicate" button (or press Ctrl+D) to copy it. Place the copies right next to each other. Repeat this until you reach your desired length, then click Export to download the MP4.
- Price
- Free, no credits and no watermark
- Account required
- No
- Files uploaded to a server
- No, rendered locally in your browser
- Input
- MP4, WebM, MOV, MKV
- Output
- MP4 (H.264 and AAC) up to 4K
- Loop method
- Duplicate clips on the timeline
- Max repeats
- Unlimited (depends on browser memory)
- Best for
- TikTok, Reels, Shorts, background videos
What is the ToolDeck video looper?
It is a browser-based tool that allows you to repeat a video clip indefinitely. Instead of just replaying the video in a media player, this tool physically duplicates the video clip on a timeline and stitches them together into a single, seamless file.
This is the only way to make a video loop on platforms like TikTok, Instagram, or YouTube. Because it runs locally on WebCodecs, there are no limits on video length or loop count (as long as your computer can handle the render).
Why loop a video?
TikTok & Reels Algorithms
If a viewer watches your video twice (because it loops), TikTok counts it as a re-watch and pushes your video to more people.
Background Aesthetics
Create a 1-hour seamless loop for a background visual at a party, livestream, or store display.
Music Snippets
Loop a short 15-second audio/video clip to match a full 3-minute song.
Reaction Videos
Duplicate a funny reaction clip multiple times to emphasize the joke.
How to loop a video in 4 steps
- 1
1. Import your video
Drop the video clip you want to loop into the editor above. It will land on the Main track (v1).
- 2
2. Trim to the perfect loop
Use the Trimmer or drag the edges of the clip on the timeline. Make sure the start and end frames match up as closely as possible for a seamless loop.
- 3
3. Duplicate the clip
Select the clip on the timeline and press Ctrl+D (or Cmd+D on Mac), or click the "Duplicate" button above the timeline. This creates a copy right next to it. Repeat this as many times as you need.
- 4
4. Export the looped video
Once the timeline is filled with your repeated clips, click Export. The final MP4 will play the clip over and over.
What you get with this video looper
Infinite Looping
Duplicate a clip 2x, 5x, or 50x. As long as your browser has memory, you can repeat the video as many times as you want.
Seamless Transition Control
Trim the beginning and end of your clip perfectly so that when it loops, the viewer does not notice a jump or black screen.
9:16 Vertical Ready
Change the project ratio to 9:16 and loop your video for TikTok, Instagram Reels, and YouTube Shorts.
Speed Control
Want a slower loop? Change the speed of the clip to 0.5x before duplicating it. Want it faster? Set it to 2x.
Keep the Audio
The audio loops perfectly with the video. You can also detach the audio and loop it separately if you prefer.
Private by design
No upload step. Looping and rendering happen locally in your browser. Perfect for unreleased content.
What this looper does well, and where it is limited
| Project type | Result | Notes |
|---|---|---|
| Looping a short clip 5 times | Works perfectly | Use Ctrl+D or the Duplicate button to place copies right next to each other. |
| Creating a seamless loop | Manual trimming | You must manually trim the start and end of the video so they match. The editor does not do this automatically. |
| Creating a Boomerang | Manual setup | Duplicate the clip, click on the second copy, and use the "Flip Horizontal" or reverse speed feature to make it play backward. |
| Looping a 1-hour podcast | Not recommended | A 10-second clip looped 360 times will crash the browser. Render a short loop first, then loop that file. |
| Auto-detect loop points | Not supported | The AI does not automatically find the perfect loop points. You must find the cut points yourself. |
Tips for perfect video loops
Match the first and last frame
To make a seamless loop, the action at the end of the clip should perfectly match the action at the beginning. Use the timeline to find the exact frame.
Use a solid background
If your video loops with a black flash, try putting a solid color background in the Project tab to hide the transition.
Loop the audio separately
If you just want the audio to loop but not the video, you can detach the audio and duplicate the audio clip instead.
Use "Close Gaps"
After duplicating your clips, click "Close Gaps" above the timeline. This snaps all the copies tightly together so there is no black space between them.
Loop Video FAQ
How to loop a video
How do I loop a video online for free?
Drop your video into the editor above. Trim it to the exact length you want. Then select the clip on the timeline and click the "Duplicate" button (or press Ctrl+D). Repeat this as many times as needed. Finally, click Export to download the looped MP4.
How do I make a seamless loop?
A seamless loop means the end frame looks exactly like the start frame. You need to manually trim the start and end of your clip in the editor so the motion flows perfectly into the repeat. Check the preview to ensure no jump is visible.
Why does my video show a black screen between loops?
You might have a small gap between the duplicated clips on the timeline. Click the "Close Gaps" button above the timeline to snap them tightly together.
Can I loop just a specific part of the video?
Yes. First, use the Trimmer to cut the video down to the exact section you want to loop. Then duplicate that short clip instead of the full video.
Social Media & Audio
Can I loop a video for TikTok or Instagram Reels?
Yes. Change the "Ratio" in the top toolbar to 9:16 before exporting. This creates a vertical video ready for Shorts, Reels, or TikTok.
Does the audio loop too?
Yes. When you duplicate a video clip, its audio is duplicated along with it. The audio will play exactly in sync with the visual loop.
Can I make a Boomerang (forward and backward)?
Yes. Duplicate the clip. Select the second copy, open the "Edit" tab, and change the Speed to a negative value (if supported) or use the reverse feature. Currently, ToolDeck does not have a one-click Boomerang button, so you must reverse the clip manually.
How many times can I loop a video?
There is no hard limit, but it depends on your computer's RAM. A 10-second clip looped 20 times is fine. Looping a 5-minute video 10 times might crash older browsers.
Privacy & Export
Is my video uploaded to a server?
No. The entire looping and rendering process happens locally in your browser. Your video never leaves your device.
Does the looped video have a watermark?
No. ToolDeck never adds watermarks. The export is clean and ready for commercial use.
What is the maximum resolution?
You can export up to 4K, but 1080p is recommended for looping videos to keep the file size manageable.
Your files never leave your device
There is no upload step and no account. The looping and final MP4 rendering are processed entirely in your browser using WebCodecs and WebAssembly. You can verify this by checking your browser's Network tab while rendering.