Trim Video
Cut your video to the exact start and end time. Waveform timeline, precise HH:MM:SS.ms timestamps, and Play Selection preview. Your files never leave your device.
Drop files here or click to browse
Accepted: .mp4,.mov,.avi,.webm,.mkv,video/mp4,video/quicktime,video/x-msvideo,video/webm,video/x-matroska
Frequently Asked Questions
- Will video quality be lost during trimming?
- For MP4 output, the tool uses stream copy (no re-encoding) which preserves full original quality. WebM output re-encodes.
- What is the maximum video size I can trim?
- Up to 500MB. Very large files may take longer to load into the browser but trimming itself is fast with stream copy.
- Is this tool free to use?
- Yes, completely free. No account, no subscription, no hidden limits.
- Are my files safe? Do you upload them?
- Your files never leave your device. All processing runs locally in your browser using JavaScript — nothing is sent to any server.
- Does it work on mobile?
- Yes, it works on all modern browsers including mobile Safari and Chrome on iOS and Android.