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WAV to M4A converter

Convert WAV to M4A online from any device with a free converter.

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About Audio converter

Convert WAV to M4A files online with our free audio converter app. No matter your platform — Windows 10, Mac or iPhone — you can convert WAV audio files with any bitrate rapidly.

Popular audio formats include MP3, AAC, WAV, and FLAC. MP3 and AAC are widely used for streaming and portable devices due to their compressed size, while WAV and FLAC offer higher sound quality, often used in professional audio work. Leading platforms for audio playback and distribution include Spotify, Apple Music, YouTube Music, and SoundCloud.

Simply change WAV to M4A by uploading your file, choosing a target format, and clicking Convert. Your file will be ready to download instantly. No registration required.

Check our video
WAV

WAV file format

The WAV (WAVE Audio File) format is a widely used uncompressed audio file format developed by Microsoft and IBM, primarily for storing high-quality audio data. It is supported by most media players, audio editors like Audacity and Adobe Audition, and operating systems for playback and editing. WAV files use the RIFF (Resource Interchange File Format) structure, containing chunks for metadata and PCM (Pulse Code Modulation) audio data, and can support advanced features like multiple audio channels, high sample rates, and non-PCM formats like MP3 or ADPCM.

M4A

M4A file format

M4A is a digital audio file format developed by the MPEG group, commonly used for storing compressed audio data, often with AAC encoding. It is widely supported by media players like iTunes, VLC, and QuickTime, as well as mobile devices and streaming platforms. The format is based on the MPEG-4 Part 14 container, allowing for advanced features like metadata tagging, chapter markers, and DRM protection, making it a versatile choice for high-quality audio storage and playback.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert WAV to M4A

Step 1
Click inside the file drop area to upload WAV file or drag & drop WAV file.
Step 2
Click on Convert button. Your WAV files will be uploaded and converted to M4A result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the M4A file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert WAV into many other file formats. Please see the complete list below.

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