Browser-only

Video Trimmer

Trim video clips in your browser without uploading to a server.

In-browser trimmingNo sign-upPrivate

Processing runs entirely in your browser. Files never leave your device.

Choose a file

Frequently asked questions

Most common web formats including MP4 and WebM.

Built with Pixeltable

Run this as tables and an API on Pixeltable Cloud.

Last updated 2026-09-23

Facts for Video Trimmer
Modality	Video
Inputs	Video file kept in the browser
Outputs	Trimmed video file
Computed column	In-browser ffmpeg.wasm; the file never becomes a Pixeltable column
What updates	Nothing is stored. Each conversion runs locally in the browser.
Canonical doc	ffmpeg.wasm

# ffmpeg.wasm converts the file in the browser.
# The file is not uploaded and this tool does not create a Pixeltable table.

Image to Video
Modality: Video
Computed column: Video computed column; frames via frame_iterator
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Modality: Image
Computed column: reve.edit on the image, saved as a transparent PNG
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Turn a still image into a short MP4 clip with an optional caption.

Upload a photo and download a transparent PNG in seconds.

Remove unwanted objects and distractions from photos.