Free MP3 & Audio Converter for PC Batch Convert MP3, WAV, FLAC, M4A, AAC, OGG, Opus, WMA & AC-3 on Windows

Convert audio files in batch between MP3, WAV (16/24-bit), FLAC, Apple Lossless (ALAC), M4A/AAC, Ogg Vorbis, Opus, WMA, AIFF, and AC-3 on Windows PC. Adjust bitrate, sample rate, channels, and normalize volume to -16 LUFS.
Now unified in Free Video & Audio Converter — 100% free conversion & export.
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For Windows 11 & Windows 10 (64-bit) · Includes all features of this tool

Now part of Free Video & Audio Converter — same easy tool, more features, still free

Convert between all major lossy & lossless audio formats

Free Audio Converter is now unified inside Free Video & Audio Converter. Add individual tracks or entire music folders and convert between MP3, M4A/AAC, M4R ringtones, M4B audiobooks, Apple Lossless (ALAC), WAV (16-bit and 24-bit PCM), FLAC, WMA, Ogg Vorbis, Opus, AIFF, AU, MKA, and AC-3.
Fine-tune audio codec, automatic/CBR/VBR bitrate mode, sample rate, and channel configuration (Original, Mono, Stereo, 5.1, or 7.1 where supported by the encoder) — all with 100% free export.
Free Video & Audio Converter — Audio codec, CBR/VBR bitrate mode, sample rate and channel settings (mono, stereo, 5.1, 7.1).
Audio Codec, Bitrate & Channel Settings Original (790 × 765 px)

Normalize volume (-1 dB or -16 LUFS) & remove background noise

Before converting your audio queue, open the built-in Audio tab to adjust volume, Peak-Normalize quiet tracks to -1 dB, or apply -16 LUFS loudness normalization for consistent playback across playlists.
You can also trim unwanted intros/outros, merge multiple audio files into a single continuous track, and remove background hiss or voice noise.
Free Video & Audio Converter — Volume adjustment, -1 dB peak normalization, -16 LUFS loudness normalization and background noise removal.
Audio Volume, Normalization & Noise Removal Original (1230 × 835 px)

Get all features in Free Video & Audio Converter

Convert between 428 video, audio, and device presets, extract audio tracks, queue YouTube links, trim and crop clips, and burn DVDs for free!
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How to work with Free Video & Audio Converter

Free Video & Audio Converter — Audio output families (MP3, FLAC, WAV, M4A/AAC, OGG, WMA, Opus, AC-3) for extracting or converting sound. Click for Original (1536 × 912 px)
Free Video & Audio Converter — Audio output families (MP3, FLAC, WAV, M4A/AAC, OGG, WMA, Opus, AC-3) for extracting or converting sound.

Click any thumbnail to preview the interface or view the original full-resolution screenshot.

Download Free Video & Audio Converter
STEP 1

Add audio files or folders

Launch Free Video & Audio Converter and drag MP3, WAV, FLAC, WMA, M4A, OGG, or Opus files into the conversion queue.

STEP 2

Pick an audio preset

Select the Audio tab at the bottom, pick your target format (such as MP3 320 kbps or FLAC Lossless), and optionally adjust volume normalization.

STEP 3

Click Convert

Choose your output folder and click Convert. Enable Merge files if you want to join tracks into one file.

  • Microsoft Windows OS: Windows 11, Windows 10 (64-bit)
  • 428 Built-in Output Presets
  • 100% Free Export
  • No Product Watermark
  • 10 Interface Languages

Two Complete Windows Desktop Programs by FAEMedia

Waveform Editor & Voice Studio

Free Audio Editor

Precision stereo waveform & spectrogram editing, microphone + Windows system audio recording, and multi-stage voice cleanup.

  • Waveform & Multitrack: Cut, trim, crossfade, zero-crossing snap, seamless loops, markers, and multitrack mixer.
  • Repair Studio & Podcast Chain: De-click, de-hum, de-clip, de-ess, de-breath, voice noise reduction, 20-band EQ, compressor & LUFS loudness matching.
  • Edition Rights: Audio editing, project saving, and WAV export are free without registration. Registration (Upgrade) unlocks MP3, FLAC, ALAC, AAC, OGG, Opus, WMA & additional export formats.
All-In-One Video, Audio & YouTube Converter

Free Video & Audio Converter

Unifies Free Audio Converter, Free Video to Audio Converter, Easy Audio Extractor, Easy Video Switch, and Easy YouTube to MP3 Converter in one application.

  • 428 Built-in Presets: Convert video (MP4, MKV, MOV, AVI, HEVC, AV1), audio (MP3, FLAC, WAV, AAC, M4A, OGG, Opus, WMA) & device profiles.
  • Edit, Compress & Upscale: Trim, merge, crop, add subtitles or watermarks, target file-size compression, local AI upscaling & DVD/Blu-ray authoring.
  • YouTube Queue & Free Export: Read online video or playlist formats, add to queue, and convert. All supported conversion & export features are free.

Try It Online — or Get the Full Version Free

Our online tools are perfect for one short clip. For whole folders, full-length movies, YouTube playlists and noise removal, the free Windows programs are faster, aren't limited by browser memory, and keep your files on your PC.

Online Audio Editor

Short clip waveform preview in browser. Full recordings & Repair Studio in desktop app.

Download Free Audio Editor Try Online

Online Audio Converter

Convert short WAV, M4A, FLAC, or OGG clips to MP3 in browser.

Free Download Try Online

Online Video to Audio

Turn a short MP4, MOV, or WebM into MP3 in your tab.

Free Download Try Online

Online Audio Extractor

Pull a short soundtrack segment with fade controls.

Free Download Try Online

Online Video Converter

Convert a short video clip to MP4 or WebM in browser.

Free Download Try Online

Frequently Asked Questions

Why does the download button install Free Video & Audio Converter?

We consolidated Free Audio Converter, Free Video to Audio Converter, Easy Audio Extractor, Easy Video Switch, and Easy YouTube to MP3 Converter into one modern Windows application: Free Video & Audio Converter. All audio conversion features are included and free.

Can I convert WMA to MP3 or WAV to WMA on Windows 11/10?

Yes. Free Video & Audio Converter natively supports WMA, WAV, MP3, FLAC, M4A/AAC, OGG, Opus, AIFF, and AC-3 as both input and output formats.

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