How to Convert VMS to VOC — Quick & Free
Fast, instant VMS to VOC conversion. No signup required. Just drop your .vms file and get .voc in seconds.
Batch Settings
VMSファイルをVOC形式へ変換する際、多くのユーザー様が抱える課題を解決するため、このページをご用意しました。VMS、すなわち「Visual Memory System」は、ドリームキャストの記憶媒体として親しまれ、その独特な表示形式は今も一部で根強い人気を誇ります。一方、VOCは高品質な音声データに適した形式として、特にビジネスシーンでの利用が増えています。両者の特性を理解し、適切に変換することで、元のデータの魅力を損なうことなく、新たな環境での活用が可能になります。例えば、過去のゲーム音声資産を現代のプレゼンテーションで活かしたり、個人的な思い出の音源を共有しやすい形式にしたりと、その可能性は無限大です。当サイトでは、複雑な設定なしに、スムーズかつ安全に変換プロセスを完了できるよう設計されています。ぜひ、この機会にVMSファイルをVOC形式へと変換し、その新たな価値を発見してください。
- ゲーム音声のストリーミング配信
- ビジネス会議録のデータ化
- 個人制作アニメの音声素材
日本のコンテンツ産業において、VMS形式で保存された過去のアニメやゲームの音声データをVOCに変換し、現代のデジタルプラットフォームで再利用する動きが見られます。特に、レトロゲームのイベントなどで旧作の音源がVOC形式で公開されることもあります。
About VMS to VOC Conversion
Short answer: yes, you can convert VMS to VOC online for free, and quality is well preserved with the right settings. Just upload your .vms file to CocoConvert, pick VOC as the output, and click Convert. The whole process takes seconds.
Now for the details. VMS is a widely used file format. VOC is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your VMS file is decoded and re-encoded as VOC. Converting VMS to VOC maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert VMS to VOC
- 1
1. Upload VMS
Drop your .vms file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select VOC
Choose .voc from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
- 4
4. Download
Your .voc file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert VMS to VOC
Your VMS file is decoded and re-encoded as VOC.
Your VMS file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in VOC format
The converted file is ready for download
Format Comparison
VMS
.vms file
| Extension | .vms |
| MIME Type | audio/x-vms |
| Category | Audio |
VOC
.voc file
| Extension | .voc |
| MIME Type | audio/x-voc |
| Category | Audio |
Should You Convert VMS to VOC?
When to Convert
- ✓When you need a VOC file
Frequently Asked Questions
Is VMS to VOC conversion free?
Yes. CocoConvert offers free VMS to VOC conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is VMS to VOC conversion?
Most files convert in 2–10 seconds depending on size. Large audio files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded VMS file and the converted VOC file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting VMS to VOC lose quality?
Converting VMS to VOC maintains high quality with CocoConvert's optimised encoder settings.
Can I convert VOC back to VMS?
Yes, CocoConvert supports VOC to VMS conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.