Convert Audio Interchange File Format (.aiff) to Windows Media Video (.wmv) online for free. Fast, secure audio conversion with no watermarks or registration.
Upload your .aiff file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .wmv file when it's ready.
AIFF stores uncompressed Apple audio, while WMV (Windows Media Video) is Microsoft's video container built on the ASF format. Converting AIFF to WMV creates a video file with WMA audio and either a blank or static-image video track. This serves enterprise Windows Media infrastructure — corporate streaming servers, digital signage, and kiosk systems that only accept WMV input.
Enterprise environments built on Windows Media Services, ASP.NET web portals with embedded Windows Media Player, and legacy digital signage networks may exclusively accept WMV files. When studio-quality AIFF audio needs to reach these systems, wrapping it in WMV is the only path. Adding a corporate logo or slideshow as the video track can turn audio content into a branded presentation.
FFmpeg transcodes AIFF PCM to WMA (wmav2) at the specified bitrate and muxes with a WMV2-encoded video track (blank or static image) into an ASF container. WMV2 at 1 fps for a static image adds minimal overhead. The output plays natively in Windows Media Player without additional codecs.
First-generation WMA encoding from uncompressed AIFF. At 192 kbps WMA, quality is good for speech and casual music listening. The static video track does not affect audio quality. File size is primarily determined by the audio bitrate.
| Device | AIFF | WMV |
|---|---|---|
| Windows PC | Partial | Native |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No |
Resolution: N/A
Bitrate: 320 kbps
OGG Vorbis preferred
Resolution: N/A
Bitrate: 256 kbps
AAC format required
Resolution: N/A
Bitrate: 128 kbps
Lossless FLAC/WAV for best quality
Resolution: N/A
Bitrate: 128 kbps
MP3 mono for spoken word
AIFF to WMV is an enterprise-specific conversion for Microsoft media infrastructure. The conversion from uncompressed source ensures the best possible WMA quality within the WMV container.
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| No |
| Funktion | AIFF | WMV |
|---|---|---|
| Fullstandigt namn | Audio Interchange File Format | Windows Media Video |
| Filandelse | .aiff | .wmv |
| Bast for | Lossless quality | Windows native |