Converts AIFF files to WMA format — Apple professional audio to Windows-based media libraries, legacy devices, and corporate audio systems. All conversion happens locally in your browser with no file size limits.
Runs on FFmpeg
Content reviewed October 2026 · About Toolzum
Convert WMA to FLAC for lossless Windows-library archival. Escape legacy codecs without further loss — local FFmpeg work, unlimited saves.
Convert legacy WMA to efficient AAC for modern players and phones. Rescue Windows Media libraries for today — local FFmpeg work, unlimited saves.
Convert WMA to uncompressed AIFF for Apple pro audio workflows. Bring legacy libraries into Logic — local FFmpeg work, unlimited saves.
Convert MKV to legacy AVI for old players and embedded systems. Reach hardware that accepts nothing newer — local FFmpeg work, unlimited saves.
Convert Windows ICO icons to ultra-efficient AVIF for modern web use. Shrink favicon libraries for the fast web — local Canvas work, unlimited saves.
AIFF (Audio Interchange File Format) uses uncompressed lossless encoding and is best for Apple professional audio — Logic Pro, GarageBand, and macOS music production workflows. WMA (Windows Media Audio) uses lossy compressed encoding and excels at Windows-based media libraries, legacy devices, and corporate audio systems. Converting between them lets you take advantage of each format's strengths — for example, using a compressed format for sharing and a lossless format for editing. All conversion happens locally in your browser with no file size limits.
Some corporate and embedded Windows systems standardized on WMA long ago. Serve them without rebuilding pipelines — convert copies, keep AIFF masters.
192 kbps minimum for music; voice-only survives 96k. Lossless-to-lossy always costs something — pay bitrate.
MP3 or WAV where the system allows — WMA only where nothing else plays. Confirm requirements before batching hundreds.
No — conversion runs locally in your browser with FFmpeg. Only saves touch the network — downloads are unlimited.
Text to Speech (TTS)
Generate natural-sounding speech from text using your browser's built-in voices. Adjust speed and pitch — download your text as .txt.
Audio Cutter
Trim and cut audio files online — MP3, WAV, M4A, FLAC, and OGG. Set start and end times with sliders, then download the trimmed MP3 clip.
MP3 to WAV
Converts MP3 files to WAV format — universal music playback and sharing across all devices and platforms to professional audio editing, mastering, and archival in DAWs and production software. All conversion happens locally in your browser; files up to 100 MB each.
Speech to Text
Dictate live microphone speech to text in multiple languages through your browser's speech service. Live captions for meetings and notes — free to start, no Toolzum account needed.
MP3 Compressor
Shrink MP3 files by lowering bitrate with quality presets — fit podcasts into feed limits. Cut a 50 MB episode to 15 MB cleanly — local FFmpeg work, unlimited saves.
Apple Music Preview Extractor
Extracts publicly available 30-second audio preview clips from Apple Music by resolving the store URL. Free to start with no signup.