M
MacroKit
100% Private
Unlimited
Instant

EXTRACT AUDIO FROM VIDEO INSTANTLY

Get audio from video files without uploading to servers. Our browser-based audio extraction tool uses WebAssembly FFmpeg to separate audio from video locally — keeping your content private while delivering high-quality MP3, WAV, FLAC, AAC, or OGG output.

Drop your video to get started
Features

5 Audio Extraction Formats

Extract audio from video in the format that suits your needs — from universal MP3 to lossless FLAC.

01

MP3 - Universal Audio

The most compatible audio format. Plays on every device, browser, and music player. Best for sharing and maximum compatibility.

The best choice when you extract audio from video for sharing or playback.

02

WAV - Uncompressed

Uncompressed lossless audio with zero quality loss. Large file sizes but perfect for editing and professional use.

Use WAV to get audio from video with zero quality loss.

03

FLAC - Lossless Compression

Lossless compression that reduces file size without losing quality. Great for archiving and audiophile playback.

Separate audio from video into compressed lossless files — 50-60% of WAV size.

04

AAC (M4A) - Apple Quality

High-quality lossy format with better compression than MP3. Native support on Apple devices and iTunes.

Audio extraction in AAC is preferred for iOS, macOS, and Apple ecosystem.

05

OGG Vorbis - Open Source

Open-source format with excellent quality-to-size ratio. Popular for games and web applications.

Get audio from video in royalty-free OGG for games and web apps.

How It Works

How to Extract Audio from Video in 3 Steps

LOAD

Upload Your Video

Drag and drop your video file or click to browse. You can extract audio from video in MP4, MKV, WebM, AVI, MOV, and more formats.

01LOAD

Upload Your Video

Drag and drop your video file or click to browse. You can extract audio from video in MP4, MKV, WebM, AVI, MOV, and more formats.

CONFIGURE

Choose Format & Quality

Choose your output format to separate audio from video in MP3, WAV, FLAC, AAC, or OGG. For lossy audio extraction, pick your quality level.

02CONFIGURE

Choose Format & Quality

Choose your output format to separate audio from video in MP3, WAV, FLAC, AAC, or OGG. For lossy audio extraction, pick your quality level.

DOWNLOAD

Download Audio File

Click Extract Audio and download your file. Audio extraction happens locally — no upload wait.

03DOWNLOAD

Download Audio File

Click Extract Audio and download your file. Audio extraction happens locally — no upload wait.

Benefits

Why Separate Audio from Video Locally?

Cloud tools force you to upload and wait. Get audio from video instantly with MacroKit — processing happens right on your device.

Privacy First

Extract audio from video without your files ever leaving your computer. Zero server uploads means zero privacy concerns.

Instant Processing

Get audio from video the moment your file loads — no upload queue, no waiting for server processing.

No Restrictions

Separate audio from video of any length or resolution. No file size caps, no daily quotas, no restrictions.

Technical Specs

Technical Specs

macrokit-specs
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Extract audio from video into 5 popular formats: MP3 for universal compatibility, WAV for uncompressed quality, FLAC for lossless compression, AAC for Apple devices, or OGG for open-source projects.

Lossless audio extraction with WAV or FLAC preserves full quality when you separate audio from video.

Specifications
ProcessingLocal
File Size LimitNone
Output Formats5
CostFree
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Comparison

Why MacroKit?

See how our audio extraction tool compares

MacroKit
VS
Others
Processing Speed
Instant
Processing Speed
Processing Speed
Upload Wait
100% Private
100% Private
100% Private
No Watermarks
No Watermarks
No Watermarks
No Account Required
No Account Required
No Account Required
Works Offline
Works Offline
Works Offline
Completely Free
Completely Free
Completely Free
FAQ

Audio Extractor FAQ

Yes! Our audio extraction tool processes everything locally in your browser. Your video files are never uploaded to any server, making it completely private and secure.
You can extract audio from video files in MP4, MKV, WebM, AVI, MOV, WMV, FLV, 3GP, MPEG, OGV, and M4V. Get audio from video in any of these formats — the tool auto-detects the audio stream.
Simply upload your video, select MP3 as the output format, choose quality (High/Medium/Low), and click Extract Audio. Audio extraction to MP3 takes moments.
No. Audio extraction happens entirely in your browser with no server upload, so there are no file size restrictions. Performance depends on your device's available memory.
MP3 is a lossy format — smaller files, some quality loss. FLAC uses lossless compression to separate audio from video without any data loss, giving you larger but perfect-quality files.
Choose WAV or FLAC to separate audio from video with zero quality loss. These formats ensure perfect audio extraction without degradation.
Yes! Chrome for Android works well to get audio from video for moderate-sized files. iOS Safari is slower due to WASM limitations. Desktop is recommended for large files.
When trying to separate audio from video that has no audio track, the tool will show an error message. Some videos (like GIFs converted to video) may not contain audio.
This tool works with local video files. Download the video first, then use our tool to extract audio from video files on your device.
MacroKit lets you separate audio from video entirely in your browser. No uploads, no accounts, no watermarks — just fast, private audio extraction.

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Drop your video file above to get audio from video — free, private, unlimited.

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Use Responsibly

Only extract audio from video content you own or have rights to use. Respect copyright and platform terms of service.