BeeConvert Free · Private · Fast
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BeeConvert

A free, browser-based video & audio converter. No file upload, no account — everything is processed directly on your device.

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Features

Convert & Compress
H.264, H.265, AV1, VP9 — top video codecs. Plus MP3, AAC, OPUS, WAV and more audio formats.
Trim & Crop
Cut out parts, crop to any ratio with live preview.
Rotate & Flip
Rotate 90°/180°/270°, flip horizontally or vertically.
Speed & Volume
Change playback speed, boost or mute audio.
Target File Size
Set an exact output size in MB — perfect for sharing.
Merge Files
Join multiple video clips or audio tracks into a single output file.
Video ↔ Audio
Extract audio from any video, or combine an audio track with a video file — in both directions.
Preserve Subtitles & Audio Tracks
After conversion, your video keeps all embedded subtitles, multiple audio tracks, and metadata — something most online converters silently strip out.

Why BeeConvert

  • 100% private. Your files never leave your device. No server, no cloud.
  • No limits. No file size cap, no watermark, no daily quota.
  • No account. Open the page and start — nothing to sign up for.
  • Fast. Hardware-accelerated processing up to 4K directly in the browser.
  • Free. Always. No premium tier, no paywalled features.

Technology

BeeConvert is powered by FFmpeg compiled to WebAssembly, running entirely inside your browser. No native app, no plugin, no server-side processing.

FFmpeg WebAssembly Web Workers Zero Backend