Video to MP3 Converter

How to Convert Video to MP3

1. Drop your video file (MP4, WebM, MOV, AVI, MKV) or click to upload.
2. Choose your preferred MP3 bitrate (96–320 kbps).
3. Click Convert to MP3 and wait for encoding to finish.
4. Preview the audio in the built-in player, then download the MP3.

Why Use ToolBird's Video to MP3 Converter?

• 100% private — files never leave your browser, no server upload.
• Real MP3 output — true MPEG-1 Layer 3 encoding, not a renamed WAV.
• Adjustable bitrate — 96, 128, 160, 192, 256, or 320 kbps.
• Fast — pure-JS LAME encoder runs locally at several times real-time.
• Free, no watermark, no signup, no limits.

Supported Input Formats

Any video or audio format your browser can decode. This typically includes MP4 (H.264/AAC), WebM (VP8/VP9/Opus), MOV (H.264/AAC), M4A, MP3, WAV, OGG, and AAC. Some MKV and AVI files with uncommon codecs may not decode — re-save them as MP4 first if needed.

Bitrate Recommendations

• 96 kbps — smallest file, OK for speech/podcasts.
• 128 kbps — standard web quality, default for streaming.
• 192 kbps — good quality for music, recommended default.
• 256 kbps — high quality, near-CD.
• 320 kbps — max MP3 quality, largest file.

Legal Notice

This tool only processes files you upload from your own device. It does not download content from YouTube, streaming services, or other platforms. You are responsible for ensuring you have the right to convert any file you process here.