AAC tools
Every free tool that works with AAC files: convert, compress, edit and more, all in one place.
6 tools for AAC files
All free, all private. Open any tool to get started.
Extract Audio from Video
Pull the audio track out of any video and save it as MP3, WAV, AAC, M4A or OGG, right in your browser. Drop an MP4, MOV or WEBM, pick a format, preview and download. Nothing is uploaded.
MP3 Converter
Convert any audio to MP3 in your browser, WAV, M4A, AAC, OGG, FLAC and more to a clean, universally-playable MP3 with a bitrate you choose. Preview the waveform, encode locally with lamejs, then download. Nothing is uploaded.
WAV Converter
Convert any audio to uncompressed WAV in your browser, MP3, M4A, AAC, OGG, FLAC and more to a clean PCM WAV. Choose the sample rate (44.1/48 kHz…), 16- or 24-bit depth and mono/stereo, preview the waveform, then download. Nothing is uploaded.
FLAC Converter
Convert audio to FLAC, the free lossless codec, right in your browser. Turn WAV, MP3, M4A, AAC or OGG into a bit-perfect, smaller-than-WAV FLAC archive with a waveform preview and exact size readout. Nothing is uploaded.
M4A Converter
Convert any audio to M4A (AAC) in your browser, WAV, MP3, OGG, FLAC and more into a clean, Apple-friendly.m4a that plays perfectly on iPhone, iPad, Mac and iTunes. Preview the waveform, choose AAC or M4A output, then download. Nothing is uploaded.
AAC Converter
Convert any audio to AAC in your browser, WAV, MP3, M4A, OGG, FLAC and more to a compact, high-efficiency.aac file that plays natively on iPhone, Android, YouTube and modern video apps. Preview the waveform, encode locally, then download. Nothing is uploaded.
Browse by file type
- SVG toolsConvert, compress and edit SVG files.64 tools
- PNG toolsConvert, compress and edit PNG files.54 tools
- PDF toolsConvert, compress and edit PDF files.46 tools
- MP4 toolsConvert, compress and edit MP4 files.30 tools
- MP3 toolsConvert, compress and edit MP3 files.28 tools
- JSON toolsConvert, compress and edit JSON files.25 tools
Keep exploring
Problems we solve
Definitions
From the blog
- How to Extract Audio From a Video: Save the Sound as MP3
- How to Trim Audio Online (Cut the Start, End or Middle, Privately, No Upload)
- How to Add a Watermark to a Video: Brand and Protect Your Clips
- How to Remove Silence From Audio (Tighten Recordings and Podcasts)
- What Is an Audio Waveform? How to Read and Use It
Compare formats
By file type
Common tasks
Frequently asked questions
Start with Extract Audio from Video
Free, private and instant. Everything runs in your browser.