Footage sets the rhythm
Choose the segments you want to keep and arrange your edit. Use the preview to check where one idea ends and the next begins.
Video remix tool
Change the cut. Change the sound.
Remix existing footage with your own edits: rearrange selected segments, add audio at a chosen second and time new captions to the action.
Or upload a video in the studioUp to 180 seconds and 100 MB per source. Sign in to process and export. Importing may be blocked by the source platform; file upload is also available.
0 s3 s6 s12 s
Your selected footage
Audio starts at 3 s
Captions on your timeline
Workflow illustration using our sample footage.
Hear an audio insert in the finished video
Listen at 3 seconds: an added tone replaces two seconds of the original soundtrack.
These are real exports of our self-made sample, with synthetic audio and hand-written example captions. Upload a video with speech to try automatic transcription and translation.
Build your remix one layer at a time
Audio changes the emphasis
Upload an MP3 and set when it starts. Listen to the combined result so the added audio supports the original scene.
Text gives the scene context
Add a caption at a chosen moment or translate the spoken content. Review both timing and readability before exporting.
Questions before you start
Can I add an MP3 at a specific second?
Yes. Open the audio insertion controls, upload the file and set its start time. Preview the result and render a new video.
Does remixing generate new footage?
No. This tool edits existing footage, audio and captions. It does not generate new scenes, swap faces or apply generative visual effects.
Use footage you own or have permission to edit. Only upload material that can be public: the current editor uses a public asset bucket.
