WMA to W64 for Audio Workflows
Fast, instant WMA to W64 conversion. No signup required. Just drop your .wma file and get .w64 in seconds.
Batch Settings
WMA形式の音声ファイルを、よりプロフェッショナルなW64形式へ変換する作業は、音質の保持や編集の柔軟性を求める方にとって重要な工程です。特に、緻密な音響表現が求められるアニメーション制作の現場や、ビジネスにおける高品位なナレーション録音など、日本独自のニーズに応えるためには、この変換が不可欠となる場面が少なくありません。当ツールは、そうした要求に応えるべく、直感的で使いやすいインターフェースと、信頼性の高い変換品質を提供します。大切な音源を、意図した通りの品質で次のステップへ進めるために、ぜひ当社の変換サービスをご活用ください。複雑な設定は不要で、どなたでも簡単に、そして迅速に作業を完了できます。
- アニメ・ゲームの音響制作
- ビジネスプレゼン用ナレーション
- オーディオブックの高品質化
日本では、WMAは主にWindows環境での利用が普及していましたが、より高音質・高機能なW64への変換は、プロフェッショナルなコンテンツ制作において標準的な選択肢となりつつあります。
About WMA to W64 Conversion
Whether you're one of the many musicians, podcasters, and audio engineers who work with WMA files daily, there comes a time when you need W64 instead. WMA (Windows Media Audio) is Microsoft's audio codec — less common today but still found in legacy collections.
Here's a typical scenario: you receive a .wma file but your project, platform, or client requires .w64. W64 is a widely used file format. Rather than searching for desktop software or wrestling with command-line tools, you can convert WMA to W64 online in seconds with CocoConvert.
This conversion is ideal when you When you need a W64 file. The conversion helps you convert between formats quickly.
Converting WMA to W64 maintains high quality with CocoConvert's optimised encoder settings.
Behind the scenes, CocoConvert uses industry-standard tools — FFmpeg for audio and video, Sharp for images, qpdf for documents. Your file is uploaded securely (TLS encryption), processed on isolated servers in Germany, and auto-deleted within 24 hours. No account, no watermark, no hidden fees.
Power users can batch convert up to 100 files simultaneously with a Pro subscription, making it practical for production workflows.
How to Convert WMA to W64
- 1
Drop your file
Drag your .wma file onto the converter. Need to process many files? Add up to 5 at once (100 for Pro).
- 2
Set output to W64
Pick W64 from the format list. The converter automatically tunes settings for the WMA→W64 pair.
- 3
Hit Convert
Processing happens server-side — your browser stays responsive. Most audio files convert in under 10 seconds.
- 4
Download and use
Your .w64 file is ready to plug into your workflow. Download it or share the link (expires in 24 hours).
What Happens When You Convert WMA to W64
Your WMA file is decoded and re-encoded as W64.
Your WMA file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in W64 format
The converted file is ready for download
Format Comparison
WMA
.wma file
| Extension | .wma |
| MIME Type | audio/x-ms-wma |
| Category | Audio |
W64
.w64 file
| Extension | .w64 |
| MIME Type | audio/x-w64 |
| Category | Audio |
Should You Convert WMA to W64?
When to Convert
- ✓When you need a W64 file
Frequently Asked Questions
Who needs to convert WMA to W64?
This conversion is commonly used by musicians, podcasters, and audio engineers. Typical reasons include convert between formats quickly and ensuring compatibility with downstream tools or platforms.
Can I convert WMA to W64 without losing quality?
Converting WMA to W64 maintains high quality with CocoConvert's optimised encoder settings.
Do I need to install software to convert WMA to W64?
No. CocoConvert runs entirely in your browser — no downloads, no plugins. It works on macOS, Windows, Linux, iOS, and Android.
How many WMA files can I convert at once?
Free users can convert up to 5 files per hour. Pro subscribers get 100 files per hour with larger size limits (5 GB per file). Business API users can integrate batch conversion directly into their tools.
Is there an API for WMA to W64 conversion?
Yes. CocoConvert offers a Business API for automated conversions. It supports all the same format pairs available in the web interface, including WMA to W64.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.