WAV Converter

Convert your files to WAV and download them for free. No account required.
Upload your fileClick Choose File button to get started or drag and drop files to upload.
By uploading your file, you are agreeing to the Restream, Inc. Terms of ServiceandPrivacy Policy.

Free online WAV converter

Restream converts your files into WAV from MP3, M4A, FLAC, MP4, MOV, MKV and more. All you have to do is upload your file, convert it, and download it when you’re done.

Our online converter is free and easy to use. Upload files of up to 2 GB in size and we’ll convert them quickly on our servers. There are no limits on how many files you can convert — use the converter as many times as you want. It’s 100% free without any ads.

You don’t have to create an account or download any software to use our audio file converter. You can convert your files to WAV right from your browser. We’ll then delete your files from our servers a few hours after you’ve downloaded them, so nobody has access to them except you.

Convert any file to WAV

Restream’s WAV file converter can transform almost any audio or video file into WAV. That includes MP3, M4A, FLAC, OPUS, MP4 and more. Take a file from your iPhone, Android or another gadget and turn it into a WAV file so you edit and play it on your computer and post it on platforms like Apple Podcasts, Spotify or YouTube.

Convert File to Audio
Quality Secure File Converter

Secure and high-quality file converter

Convert your audio files with our professional-quality converter. It provides high-resolution audio conversion for lossless formats and for lossy to lossless formats. Our audio converter also keeps your data safe and secure. Once you’ve downloaded your converted audio, we delete your files from our servers a few hours later, so nobody has access to them except you.

Record your own audio or video

Looking for powerful video recording software that’s easy to use? With Restream Studio, you can record videos and audio using the studio’s “record-only” mode. Take advantage of all the features the studio has to offer, like high-res audio, noise cancellation, split-track recording and more. When you’re done, you can download your video or audio file.

Record your own audio

Frequently Asked Questions

How does the WAV file converter work?

  1. Select the Choose File to get started. Browse your device files or drag and drop your video file into the converter.
  2. Select Convert to upload your audio and start the conversion process.
  3. Download your WAV when it’s done processing.

How do I convert video or audio to WAV?

You can convert almost any video or audio file to WAV using Restream’s free online video converter tool. Simply upload your file, wait a minute or two for us to process it, then download your WAV file. You don’t need an account and you don’t have to download any software to use our file converter. It’s 100% free and we don’t show ads.

How do I convert MP3 to WAV?

You can easily convert any MP3 file to WAV by using our online audio converter tool. Simply upload your MP3 file to our free converter and we’ll turn it into a WAV file for you. Your files get deleted from our servers after you download your WAV, so you don’t have to worry about anyone else seeing your files.

How do I convert an iPhone recording to WAV?

Voice memos captured with an iPhone are typically in M4A format by default. If you want to edit your iPhone recording on your computer or upload it on a podcast platform, you might have to convert it to a WAV file. With Restream’s online WAV converter, you can change your M4A iPhone recordings into WAV files in a matter of minutes.

How long does it take to convert a file?

You can have your WAV video file ready to download in a few minutes, depending on the size of your file. Bigger files may take a bit longer to process. We convert your video files on our servers — it’s much faster than if you used your computer to convert them.

Supported file formats


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