Video Tools

Video Tools

Trim clips, extract audio, convert to GIF, and compress video files entirely in your browser — powered by FFmpeg WASM, no uploads.

Trim a video clip
No uploads
Client-side processing
No sign-up
4Available tools
0Uploads
100%Private

Popular workflows

Common tasks

Start with practical workflows users run most in this category.

Trim a video clip

Set a start and end time with sliders, then download just the segment you need — no re-encoding wait, uses stream copy for speed.

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Extract the audio as MP3

Strip the audio track from any MP4 or MOV file and save it as a high-quality MP3 — great for podcasts, music clips, and voice notes.

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Create an animated GIF

Turn a short video clip into a looping animated GIF — choose frame rate and output width for the perfect balance of quality and file size.

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Compress a large video

Reduce file size using H.264 encoding — pick a quality preset from "High quality" to "Smallest" and download the compressed video.

Open workflow

Full toolkit

All video tools

Pick a tool to get started — everything runs locally in your browser.

Trim Video
Cut a video to an exact start and end time — download the trimmed clip in seconds.
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MP4 to MP3
Extract the audio track from any video as an MP3 file — no upload, no quality loss.
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Video to GIF
Convert any video clip to an animated GIF — control frame rate and width.
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Compress Video
Reduce video file size with a quality slider — processed locally using FFmpeg WASM.
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Guides & privacy

How to choose the right tool

  • Use Trim when you only need a portion of a clip — it uses stream copy, so it is very fast for most formats.
  • Use MP4 to MP3 to extract audio from recordings, lectures, interviews, or music videos without any quality loss.
  • Use Video to GIF for short clips under 10 seconds — longer clips produce very large GIF files.
  • Use Compress when a video is too large to share via email or messaging apps — the "Balanced" preset works well for most cases.
  • All tools use FFmpeg WASM (~30 MB). The library downloads once and is cached by your browser — subsequent uses are instant.

Privacy and safety

Every video tool runs FFmpeg entirely inside your browser using WebAssembly. Your video files never leave your device — UtilSnap has no video upload servers. Processing is done locally, so performance depends on your CPU.

Category FAQs

Why does the first conversion take longer?

FFmpeg WebAssembly (~30 MB) needs to download and initialise on first use. After that it is cached in your browser and subsequent conversions start instantly.

Are my video files uploaded anywhere?

No. All video processing happens in your browser using WebAssembly. Your video data never leaves your device.

What formats are supported?

Most common formats work: MP4, MOV, AVI, WebM, MKV. Output is always MP4 (or MP3/GIF for the audio and animation tools).

Can I process large video files?

Yes, but processing time depends on your device CPU. For very large files (over 500 MB), compression and GIF conversion may take several minutes.

Why does Video to GIF produce a large file?

GIFs store every frame uncompressed with a 256-colour palette. Keep clips under 5–10 seconds and use a lower frame rate (5–10 fps) for smaller files.