Skip to main content
Audio Conversion

Convert WMA to MP4 — Free Online

Convert Windows Media Audio to MPEG-4 Part 14 format online. Universal video format with excellent compatibility. Free converter with no registration,...

or import from

Secure Transfer

HTTPS encrypted uploads

Privacy First

Files auto-deleted after processing

No Registration

Start converting instantly

Works Everywhere

Any browser, any device

How to Convert

1

Upload your .wma file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .mp4 file when it's ready.

About WMA to MP4 Conversion

Audio format requirements vary across devices, software, and platforms. While WMA files work well for Windows Media Player, you may need MP4 format for Web video or Mobile playback or Social media. Our WMA to MP4 converter delivers high-quality audio output optimized for your specific needs.

Why Convert WMA to MP4?

**Software Integration:** Many applications expect MP4 input specifically. Converting from WMA ensures smooth integration with editing software, content management systems, and publishing workflows.

**Quality Preservation:** Our converter uses optimized encoding settings that preserve audio quality during the WMA to MP4 conversion. The output maintains the characteristics that matter for your use case.

**Workflow Efficiency:** Rather than struggling with incompatible WMA files, converting to MP4 streamlines your workflow. Spend time on creative work, not format troubleshooting.

Common Use Cases

  • Import WMA audio into editing software or DAWs
  • Build compatible playlists from various audio sources
  • Share WMA recordings with recipients expecting MP4
  • Prepare WMA podcasts or voice recordings for distribution
  • Create MP4 versions of WMA music for portable players
  • Play WMA music on devices that only support MP4

How It Works

Our converter leverages FFmpeg multimedia framework for precise WMA to MP4 transformation. This professional-grade engine handles Microsoft proprietary format with various quality profiles input and produces container format supporting multiple codecs, typically h.264 video with aac audio output.

The conversion process decodes your WMA content fully, then re-encodes using MP4's optimal settings. This ensures h.264/h.265 codec support in the final file.

Processing happens on secure cloud infrastructure with automatic file deletion after conversion. Your audio files never touch local storage.

Quality & Performance

Our optimized settings balance quality preservation with MP4 format efficiency. The result meets professional standards for Web video.

FFMPEG EngineFastMinimal Quality Loss

Start converting your WMA files to MP4 format now. Our free online converter delivers high-quality results with fast processing, secure handling, and no software installation required.

Frequently Asked Questions

Upload your WMA file, choose MP4 as output format, then click Convert. Your file downloads automatically when ready.
Our high-quality encoding settings minimize any perceptible difference. For practical purposes, the MP4 output is indistinguishable from your WMA original in normal viewing/listening conditions.
Default is 192kbps for excellent quality and reasonable file size. Options include 128kbps (compact), 256kbps (high quality), and 320kbps (maximum quality).
Free conversion supports files up to 50MB. Need more? Pro accounts offer larger limits and priority processing for audio files.
Our converter works in all modern browsers: Chrome, Firefox, Safari, Edge, and Opera. No plugins or downloads required – everything runs in your browser.
WMA (Windows Media Audio): Microsoft audio format. MP4 (MPEG-4 Part 14): Universal video format with excellent compatibility. Each format suits different purposes.

Related Conversions & Tools

Reverse Conversion

MP4 to WMA

Also Convert WMA to

Also Convert to MP4