Drop files anywhere — or press Add files pictures · video · audio · documents
Nothing yet — add some files above.
Click a file to put it on the timeline. Audio becomes the music track.
Add a picture, a video or some text to begin
0:00 / 0:00
Selected scene
Nothing selected. Click a card on the timeline.
Record from the microphone
Speak, then press Stop. The recording goes into the media library as audio.
0:00press Start, then speak
The browser asks for microphone permission the first time — press Allow.
How to use this page
Everything runs in this tab. No installation, no server — your files never leave this browser.
1. Press ＋ Add files (or drop files anywhere on the page) to fill the media library.
2. Click a file to put it on the timeline as a scene.
3. Select the scene and set its length, caption, animation, caption position and background.
4. Use 🎙 Record to add a voice-over or a narration track from the microphone.
5. Add one music track: click an audio file in the library while nothing is selected.
6. Press ▶ Play to watch it exactly as it will be exported.
7. Press ⬇ Export MP4 — the video is written in this tab and downloads to your computer.
The project is kept in this browser, so closing the tab does not lose it.
Export needs a free engine file (ffmpeg.wasm) the first time — about 30 MB, downloaded
once from the internet, then reused.
Formats: images (png, jpg, webp, bmp, gif), video (mp4, webm, mov), audio (mp3, wav, m4a, ogg),
documents (txt, md, csv become readable text scenes).