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Free MP3 to WAV Converter Online

Having uncompressed and lossless audio files is possible by converting MP3 to WAV. Please check out this most fantastic online tool to make it.

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  • Video
  • Audio
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We provide you with the best parameter settings by default.
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  • Resolution:
    Same as source
    • Same as source
    • 128×96
    • 176×144
    • 320×240
    • 500×376
    • 700×526
    • 1:1
      • 360×360 (360p)
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    • 9:16
      • 360×640 (360p)
      • 720×1280 (720p)
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    • 16:9
      • 640×360 (360p)
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    • 4:3
      • 480×360 (360p)
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    • 21:9
      • 1680×720 (720p)
      • 2520×1080 (HD)
      • 3360×1440 (2K)
      • 5040×2160 (4K)
    • 5:4
      • 720×576 (576p)
    • 16:10
      • 640×400
      • 1280×800
      • 1920×1200
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      • 3840×2400
    • 3:2
      • 960×640 (640p)
    • 2:1
      • 1440×720 (720p)
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  • Frame Rate:
    • 6fps
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    • 23.97fps
    • 24fps
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    • 29.97fps
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    • 59.94fps
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  • Quality:
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Operation Free Trial Version Logged-in Account Pro Version
IconFile validity period No 7 days No limit
IconFile number 2 files/24 hours 10 files/24 hours No limit
IconFile size Less than 50MB Less than 100MB No limit
IconBatch processing No No Yes
IconAdvanced trimming No No Yes
IconSecure transmission Yes Yes Yes

Failed to upload media file! Please try again, or use AnyMP4 Video Converter Ultimate for Desktop.(Error code: 20015)


AnyMP4 Video Converter Ultimate

  • Convert video, audio, and DVD over 500 formats.
  • GPU acceleration to speed up the conversion process at 70X faster.
  • More than 16 editor tools in the toolbox (Updating).
  • Create videos for TikTok, YouTube, Facebook, etc.

The original video resolution is higher than 1080p. If you want to output the original high resolution, you need to download the Pro Version. Or would you like to output the default 1080p resolution?

3 Steps to Convert MP3 to WAV

Let us now ease the things that bother you regarding converting your audio files. Kindly see the steps below as we discover and learn how to convert MP3 to WAV with class.

Upload MP3 File Output WAV Settings Convert MP3 to MP4

Why Choose Free MP3 to WAV Converter


  • File Extension: .mp3
  • File Format:Binary
  • File Category:Audio Files
  • Description:MP3 is the most infamous file format for our audio files. The MP3 file format uses a fantastic Layer 3 of audio compression. That is also the reason why it is named MP3. In terms of its purposes, the format is capable of storing numerous kinds of audio, such as audio tracks, lectures, podcasts, audiobooks, and more. Furthermore, MP3 is smaller than the other audio file formats such as WAV and AAC. For that, it has become the standard for music and can bring benefits with the limited storage of our hard drives.
  • Associated Programs:Windows, macOS, Linux, iOS, Android, and more.
  • Developed By:Moving Pictures Experts Group
  • MIME Type:Video/mpeg
  • File Extension/s: .wav
  • File Format:Binary
  • File category:Audio Files
  • Description:The WAV file format is commonly in a WAVE format. It is a kind of file in digital audio file format standard for saving waveform data. In addition, WAV files contain audio recordings with various sampling rates and bitrates. But, these media files are commonly kept as 44.1 kHz stereo format and 16-bit and throughput the time it becomes standard for CD audio. As we all know, the WAVE format we have is based on the RIFF or Resource Interchange File Format. It is a file format that commonly uses a save video and sound.
  • Associated Programs:Windows, macOS, Linux, iOS, Android, and more.
  • Developed By:Microsoft and IBM
  • MIME Type:Audio/wav

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