Converts WMA files to AIFF format — Windows-based media libraries, legacy devices, and corporate audio systems to Apple professional audio. All conversion happens locally in your browser with no file size limits.
Runs on FFmpeg
Content reviewed October 2026 · About Toolzum
Convert M4A to AIFF for Logic Pro and GarageBand native ingest. Move Apple audio into pro workflows — local FFmpeg work, unlimited saves.
Convert AIFF to WMA for legacy Windows systems that accept nothing else. Serve corporate libraries stuck on old codecs — local FFmpeg work, unlimited saves.
Convert M4A audio to uncompressed WAV for DAWs and archival — bit-perfect from ALAC sources. Prep Apple recordings for Pro Tools — local FFmpeg work, unlimited saves.
Convert WebM videos to Apple-friendly MOV for Final Cut and QuickTime workflows. Bring web clips into Mac editing — local FFmpeg work, unlimited saves.
Burn text watermarks into a video with 5 position presets (bottom-right default, fixed 24px white on semi-transparent black box). Brand one clip at a time — local FFmpeg work, unlimited saves.
WMA (Windows Media Audio) uses lossy compressed encoding and is best for Windows-based media libraries, legacy devices, and corporate audio systems. AIFF (Audio Interchange File Format) uses uncompressed lossless encoding and excels at Apple professional audio — Logic Pro, GarageBand, and macOS music production workflows. 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.
Logic Pro and GarageBand ingest AIFF natively — the cleanest path for legacy Windows audio into Apple production.
Lossy WMA to lossless AIFF preserves exactly, artifacts included. Upsampling rates or depths adds nothing — keep source specs.
~10 MB per stereo minute uncompressed. Batch selectively — full libraries balloon fast.
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.