Skip to main content
🇬🇧WebFileTools/Social Video Compressor

100% local processing — your data never leaves your device.

Compress Video for Social Media

Instagram, TikTok, YouTube, LinkedIn, Facebook and X presets with tuned aspect ratio and bitrate. Local FFmpeg.wasm.

Local proof

Proof of local processing

This tool is classified as local in the WebFileTools registry: processing is expected to stay inside your browser.

See transparency page
  • •The page is declared as local in the public tool catalog.
  • •No server-side storage is announced for this processing flow.
  • •The easiest verification is to monitor the Network panel while it runs.

How to verify it yourself

  1. 1Open your browser developer tools and switch to the Network panel.
  2. 2Run the processing flow with a test file.
  3. 3Confirm that no upload request containing your file is sent to WebFileTools.

You use this tool often? Pro includes files up to 500 MB and priority processing.

Give feedback on this tool

What is Social Video Compressor?

Video compressor with social network presets: target dimensions, ratio and bitrate per platform.

How to use this tool?

Drop your video, pick a preset (Instagram, TikTok, etc.), then download the optimized MP4.

Benefits

  • 8 social presets
  • Scale + pad ratio
  • Platform bitrates
  • Size estimate
  • FFmpeg.wasm

Frequently Asked Questions

Which platforms are covered?
Instagram (Reel and Feed), TikTok, YouTube (Short and 1080p), LinkedIn, Facebook and X (Twitter).
Is the aspect ratio enforced?
Yes: each preset scales and pads (scale + pad) to hit the target format.
My video exceeds the max duration?
A warning appears when duration exceeds the recommended limit; trim with the video trimmer first if needed.

Similar Tools

🗜️

Video Compressor

Compress videos with a target size (MB) or target bitrate (kbps). H.264 'slow' preset for solid compression. 100% browser.

Use →
✂️

Video Trimmer

Trim your video between two timestamps directly in the browser. FFmpeg.wasm, no re-encoding when possible. Nothing uploaded.

Use →
🎞️

Merge Videos

Combine multiple video clips into one MP4. Reorder files, pick output resolution (first video, 1080p or 720p). 100% browser via FFmpeg.wasm.

Use →
🎞️

Video Converter

Convert your videos to MP4 (H.264/AAC), WebM (VP9/Opus) or GIF directly in the browser. Configurable bitrate and resolution.

Use →