Extract Audio from Video
Pull the soundtrack out of any video as lossless WAV — right in your browser
Output is lossless 16-bit WAV at the original sample rate — perfect for editing, transcription or re-encoding.
Por qué nos eligen
Privado por diseño
Tu entrada se procesa de forma segura y nunca se vende. Las herramientas del lado del cliente nunca salen de tu navegador.
Instantáneo y gratis
Sin instalar, sin esperas. Resultados en segundos, en tu navegador, en cualquier dispositivo.
Gratis para siempre
Sin registro, sin marcas de agua, sin límites. Todas las herramientas del lado del cliente son de uso libre.
Cómo funciona
- 1
Drop in a video — it loads locally and is never uploaded.
- 2
Choose stereo or mono output.
- 3
Hit Extract, listen to the result right on the page, then download the WAV.
Preguntas frecuentes
Is my video uploaded to a server?⌄
No. The audio track is decoded with your browser's built-in Web Audio engine, so the file never leaves your device. There are no queues and no export time limits.
Why WAV and not MP3?⌄
WAV is lossless — the extracted audio is bit-perfect at the original sample rate, which is exactly what you want for editing, transcription or feeding another encoder. Converting straight to MP3 would lose quality a second time. Any editor or online converter can turn the WAV into MP3 if you need one.
Why is the WAV file so big, and how can I make it smaller?⌄
Uncompressed CD-quality stereo is about 10 MB per minute — that is the cost of lossless audio. Choose the mono downmix to halve it (fine for voice recordings, podcasts and lectures), or run the WAV through any MP3/AAC converter afterwards.
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