MacroKitMacroKit
100% Private
Unlimited
Instant

EXTRACT AUDIO FROM VIDEO INSTANTLY

Convert video to MP3 or rip audio from any video file without uploading to servers. Our browser-based audio extraction tool uses WebAssembly FFmpeg to separate audio 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 want to convert video to MP3 for sharing or playback. At 320 kbps, MP3 delivers near-CD quality in compact files — perfect for podcasts, music, and voice recordings extracted from video.

02

WAV - Uncompressed

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

Use WAV to rip audio from video with zero quality loss. Ideal for music producers and audio engineers who need raw, unprocessed audio for mixing, mastering, or sampling.

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. FLAC preserves every bit of audio data while cutting storage requirements nearly in half.

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. AAC delivers better sound quality than MP3 at the same bitrate — ideal when you rip audio for iPhone or iPad playback.

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, web apps, and open-source projects. OGG Vorbis offers superior compression compared to MP3, with no patent licensing concerns.

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. Perfect for confidential meetings, private recordings, and sensitive content.

Instant Processing

Convert video to MP3 the moment your file loads — no upload queue, no waiting for server processing. A typical 5-minute video converts in under 10 seconds on a modern device.

No Restrictions

Rip audio from video of any length or resolution. No file size caps, no daily quotas, no account required. Extract a full 2-hour lecture or a 30-second clip with equal ease.

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.
Drop your video file into MacroKit, select MP3 as the output format, choose your quality (320 kbps for best, 192 kbps for balanced, 128 kbps for smallest), and click Extract Audio. Your MP3 downloads in seconds — no upload needed.
Yes! MacroKit makes it easy to rip audio from any video file. Upload your MP4, MKV, WebM, or AVI, choose your preferred audio format, and extract. All processing happens locally in your browser for complete privacy.
It depends on your use case. Choose MP3 to convert video to MP3 for maximum compatibility, FLAC for lossless archival quality, or AAC for Apple device playback. WAV is best if you plan to edit the audio in a DAW.

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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.