Extract Audio from Video

About Video to Audio Extractor

Our free video to audio extractor lets you separate and download the audio track from any video file directly in your browser. Whether you want to grab the soundtrack from a concert video, extract dialogue from a movie clip, or convert a video interview into a podcast-ready audio file, this audio extraction tool makes the process fast and effortless.

This online video audio ripper supports all major video formats including MP4, AVI, MOV, MKV, and WebM. Simply upload your video, choose your preferred output format, and the tool will extract the complete audio track while preserving its original quality. Detailed video information including duration, resolution, and file size is displayed for your reference.

All extraction processing happens locally on your device using the Web Audio API and MediaRecorder technology. Your video files are never uploaded to any external server, making this a privacy-safe audio extractor that keeps your content completely secure. Files up to 500MB are supported for handling even lengthy video recordings.

Key Features

• Extract audio from MP4, AVI, MOV, MKV, WebM, and other video formats
• Multiple output format options including WebM and WAV
• Video information display: duration, resolution, and file size
• Built-in video and audio playback controls for preview
• Support for video files up to 500MB in size
• High-quality audio extraction preserving original fidelity
• One-click download of the extracted audio file
• 100% browser-based processing for complete privacy
• Auto-generated filenames based on original video name
• Responsive design for use on desktop and mobile devices

How to Extract Audio from Video

1. Upload your video file: Click "Choose Video File" to select a video from your device. Supported formats include MP4, AVI, MOV, MKV, and WebM (up to 500MB).
2. Review video information: The tool displays key details about your video including duration, resolution, and file size so you can verify the correct file is loaded.
3. Select output format: Choose your preferred audio output format. WebM is recommended for best compatibility, while WAV provides uncompressed quality.
4. Extract the audio: Click "Extract Audio" to begin processing. The tool plays the video internally and records the audio stream in real time.
5. Preview and download: Once extraction is complete, use the built-in audio player to verify the result, then click "Download Audio" to save it to your device.

Use Cases

• Podcast repurposing: Convert video interviews, webinars, or live streams into audio-only podcast episodes for your RSS feed.
• Music extraction: Rip audio tracks from music videos, concert recordings, or performance clips for personal listening.
• Lecture audio: Extract audio from recorded video lectures so students can listen on the go without needing to watch the video.
• Interview transcription: Pull audio from video interviews to feed into transcription software or speech-to-text tools.
• Sound design: Extract sound effects, ambient audio, or dialogue from video clips for use in audio production and video editing.
• Content accessibility: Create audio versions of video content for visually impaired users or for situations where video cannot be viewed.
• Social media clips: Extract catchy audio from viral videos to create shareable audio clips or use as background for new content.
• Archival purposes: Preserve the audio component of important video recordings in a lightweight, portable format.

Frequently Asked Questions

Tips & Best Practices

• Use WebM output for best compatibility: WebM is the recommended output format as it has the widest browser support and produces good quality results.
• Keep the browser tab active: Since extraction works in real time, avoid minimizing or switching tabs during processing to ensure uninterrupted extraction.
• Check video audio first: Use the built-in video player to verify the video has audible audio before starting the extraction process.
• Use WAV for professional work: If you plan to edit the extracted audio in a DAW or professional editor, choose WAV output for uncompressed quality.
• Convert format after extraction: If you need MP3, AAC, or another format, extract as WebM or WAV first and then use our dedicated format converter tools.
• Plan for processing time: Since extraction happens in real time, a 30-minute video will take approximately 30 minutes to process. Plan accordingly for longer videos.