Extract Audio from Video

About Audio Extractor

This online audio extractor allows you to extract audio tracks from video files directly in your browser. Simply select a video, choose your preferred audio format and quality, then extract. All processing happens locally for complete privacy.

What video formats are supported?

You can upload MP4, WebM, MOV, and other common video formats. The tool will extract the audio track from any video file.

What audio formats can I extract to?

You can extract audio to MP3, AAC, WAV, OGG, and FLAC formats. MP3 is the most compatible format and works on all devices.

Will extraction affect audio quality?

When using the same format as the original audio (e.g., extracting AAC from MP4), the audio is copied without re-encoding, preserving 100% quality. Converting to different formats will re-encode at your chosen bitrate.

What is the file size limit?

The maximum video file size is 100MB. This ensures smooth processing in your browser. For larger videos, consider using desktop software.

What if my video has no audio?

The tool will detect if the video has an audio track. If no audio is found, you'll be notified and extraction will not proceed.

Is my video file safe?

Absolutely! All audio extraction happens directly in your browser using FFmpeg.wasm (WebAssembly). Your video file is never uploaded to any server. Everything stays private on your device.

Can I preview the audio before downloading?

Yes! After extraction, you can preview the audio file before downloading to ensure it's correct.

How long does extraction take?

Extraction time depends on the video length and chosen settings. Using copy mode (no re-encoding) takes only a few seconds. Re-encoding to different formats may take 10-30 seconds for a typical 5-minute video.