CONVERT
APE → WMA
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Fast, secure APE to WMA conversion. No registration required.
APE is the Monkey's Audio lossless codec, trading compression ratio for CPU cost. Reaching a WMA from there is one hop. Converting APE to WMA changes the audio container without re-recording anything. Whether you are moving from a studio master to a distribution format or just making a file playable on an old car stereo, KaijuConverter re-encodes the audio with FFmpeg at your chosen bitrate and preserves sample rate, channels and ID3 tags. The source APE file stays untouched. In practice APE is the Monkey's Audio lossless codec, trading compression ratio for CPU cost. On the other end, WMA is Microsoft's proprietary audio codec, historically tied to Windows Media Player.
Monkey's Audio
Source formatAPE (Monkey's Audio) is a lossless audio compression format with high compression ratio.
Windows Media Audio
Target formatWMA is a proprietary Microsoft audio format from the Windows Media framework. Once common in the Windows ecosystem, it has been largely replaced by AAC and MP3 for general use.
Why convert APE to WMA
Monkey's Audio is great in its own niche, but Windows Media Audio is either more universally playable or better suited to the device you are targeting. Converting lets you ship the audio without asking listeners to install a codec. The loss in quality between the two is negligible at sensible bitrates.
HOW TO CONVERT
APE → WMA
Upload the APE
Drop or select your APE file. The upload is encrypted and the file is queued for conversion.
Transcode via FFmpeg
FFmpeg decodes the APE stream to PCM internally, then re-encodes as WMA at the bitrate you select.
Download the WMA
The WMA is delivered as a direct download; metadata and cover art transfer automatically where possible.
Common Use Cases
Share across platforms
Send WMA files to anyone without worrying about whether they have the right software for APE.
Embed in documents
Drop WMA output into Word, Google Docs, PowerPoint, Notion or a website without conversion warnings.
Optimize size
WMA often produces smaller files than APE for web, email and storage.
Archive & future-proof
Store in a widely-supported format that will still open on future operating systems without legacy plugins.
APE vs WMA — Strengths and limitations
What each format does best, and where it falls short.
APE Strengths
- Highest lossless compression ratio among mainstream codecs.
- Lossless — bit-exact with the source.
- Active development since 2000.
- APEv2 metadata tags support rich cataloging.
Limitations
- Windows-centric tooling; macOS/Linux support via libmac is second-class.
- Slow encoding at high levels (30-60× realtime).
- Restrictive license blocked adoption by streaming services.
WMA Strengths
- Good quality at low bitrates (32-64 kbps) — outperformed MP3 in that range.
- Native playback on every Windows version 2000 through 10.
- Lossless variant available (WMA Lossless) for archiving.
- Supports multichannel 5.1 surround audio.
Limitations
- Proprietary — poor support outside Windows and Windows Media Player.
- DRM variants made files brittle — many purchased tracks became unplayable when stores shut down.
- Ecosystem abandoned — no modern editors, hardware decoders, or streaming services use WMA.
APE vs WMA — Technical specifications
Side-by-side comparison of the technical details.
APE
- MIME type
- audio/x-ape
- Extension
- .ape
- Compression levels
- Fast, Normal, High, Extra High, Insane
- Metadata
- APEv2 tags
- Max sample rate
- 192 kHz
WMA
- MIME type
- audio/x-ms-wma
- Extension
- .wma
- Container
- ASF (Advanced Systems Format)
- Variants
- WMA Standard, WMA Pro, WMA Lossless, WMA Voice
- Max bitrate
- 768 kbps (WMA Pro)
| Specification | APE | WMA |
|---|---|---|
| MIME type | audio/x-ape | audio/x-ms-wma |
| Extension | .ape | .wma |
| Compression levels | Fast, Normal, High, Extra High, Insane | — |
| Metadata | APEv2 tags | — |
| Max sample rate | 192 kHz | — |
| Container | — | ASF (Advanced Systems Format) |
| Variants | — | WMA Standard, WMA Pro, WMA Lossless, WMA Voice |
| Max bitrate | — | 768 kbps (WMA Pro) |
APE vs WMA — Typical file sizes
Approximate file sizes for common scenarios.
APE
- 3-min song (Normal) 18-25 MB
- 3-min song (Insane) 16-22 MB
- Full CD album 220-350 MB
WMA
- 3-min song (128 kbps) 3 MB
- 3-min song (Lossless) 25-35 MB
- 1-hour talk (64 kbps) 28 MB
Quality & Compatibility
Lossy-to-lossy transcoding (most cross-format audio jobs) loses a tiny amount of quality on each pass — usually inaudible at our default VBR ~190 kbps for music or 96 kbps for speech. Lossy-to-lossless conversions freeze the existing quality but cannot improve it; lossless-to-lossy is only as good as the target bitrate you choose.
Tips for Best Results
- Pick 128 kbps for podcasts and voice, 192–256 kbps for music, 320 kbps only if the audio will be edited further downstream.
- Keep the APE master alongside the WMA — re-encoding a lossy format twice accumulates audible artefacts.
- For mono voice content, convert to mono WMA explicitly to halve file size without any quality loss.
Frequently Asked Questions
Lossy-to-lossy conversions (most combinations) re-compress the audio, which technically introduces some loss. At a 192 kbps or higher target it is inaudible on normal equipment. Lossy-to-lossless conversions freeze the existing quality but cannot improve it; lossless-to-lossy transcodes are only as good as the target bitrate you choose.
For voice content (podcasts, audiobooks, lectures) 128 kbps is indistinguishable from higher bitrates. For music, 192-256 kbps covers most listening; 320 kbps is the ceiling for WMA and the right choice for audio you plan to edit further. Above that, prefer a lossless target instead.
Yes. Title, artist, album, year and cover art travel from the APE container to the WMA container automatically where both formats support them. If a tag field has no WMA equivalent, it is dropped silently. Use any tag editor (Mp3tag, MusicBrainz Picard) to fine-tune afterwards.
Related comparisons
See these formats side by side to understand which fits your use case best.
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Read guideSecure & Private Conversion
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