Nexviora.

FREE TOOLS

Video Compressor

Re-encode a video locally into an MP4 with quality and resolution controls.

Private · local media processing

50 MB / three minutes. The first run downloads a local video engine. Processing can take time; output is MP4 and may not be smaller.

How to use Video Compressor

  1. Choose a supported video within the duration and size limits.
  2. Set the output width and quality, then start compression.
  3. Watch real progress and review the generated MP4 before downloading.

Example

A short clip resized to 720p

Limits, privacy and troubleshooting

50 MB, 3 minutes. A local WebAssembly engine is downloaded; desktop browsers are recommended.

When something goes wrong

First use downloads a local engine. Cancel if necessary; try a shorter or smaller video on memory-limited devices.

Your inputs are processed in your browser. Engine files may download from this site, but private input data is not uploaded. Reset clears this session; delete downloads separately. Privacy details.

Explore related tools

Related tools

  • Audio Trimmer — Trim a decoded audio file and export the selected interval as WAV.
  • Video Downloader from URL — Download an authorized direct video-file URL when its server permits browser access.

Before you use the result

Keep a copy of your original. Check the output using the app or website where you intend to use it. A successful conversion does not guarantee acceptance by another service.

Are these tools free?

Yes. No account or payment is required. Browser memory and the input limits shown on each tool determine what can be processed.

Where are my files processed?

On your device. OCR and video tools load their engines from this website. The direct-video downloader connects to the URL you provide. Read the privacy policy.