FTS to VIFF — Format Comparison & Online Converter
Fast, instant FTS to VIFF conversion. No signup required. Just drop your .fts file and get .viff in seconds.
Batch Settings
FTS形式で保存された大切な文書やデータを、グラフィックデザインや画像編集で広く利用されるVIFF形式へ変換したいとお考えですか？特に、緻密な表現が求められる漫画原稿や、視覚的なインパクトを重視するビジネス資料において、FTSからVIFFへの変換は、作業の効率化と表現の幅を大きく広げることでしょう。この変換によって、テキスト情報だけでなく、レイアウトや色情報なども忠実に再現され、多様なグラフィックソフトウェアでの柔軟な編集が可能になります。当社の変換ツールは、複雑な日本語フォントの扱いや、縦書き文書の構造も正確に認識し、元の意図を損なうことなく高品質なVIFFファイルを出力します。もうデータ形式の違いに悩む必要はありません。FTSからVIFFへのスムーズな移行を、ぜひ体験してください。
- 漫画のデジタル原稿変換
- ビジネスレポートの図版作成
- 伝統芸術作品のデジタルアーカイブ
日本のコンテンツでは、縦書きや独特の組版ルールが多いため、FTSからVIFFへの変換時にこれらの要素が正しく保持されるかどうかが非常に重要視されます。
About FTS to VIFF Conversion
FTS and VIFF are both image formats, but they differ in important ways. FTS is a widely used file format. VIFF is a widely used file format.
When you convert FTS to VIFF, the goal is to convert between formats quickly. Converting FTS to VIFF maintains high quality with CocoConvert's optimised encoder settings. Understanding these technical differences helps you choose the right format for your workflow.
Your FTS file is decoded and re-encoded as VIFF. The conversion involves 4 steps: (1) your fts file is uploaded and validated, (2) the file is decoded (parsed into its raw data), (3) the data is re-encoded in viff format, (4) the converted file is ready for download.
CocoConvert's converter handles the entire pipeline server-side using FFmpeg, Sharp, and qpdf — battle-tested libraries used by streaming platforms and enterprise tools. Files are encrypted in transit and deleted within 24 hours.
This conversion is ideal when you When you need a VIFF file. For the opposite direction, CocoConvert also supports VIFF to FTS conversion.
How to Convert FTS to VIFF
- 1
Upload .fts file
Select your FTS file by dragging it to the upload zone or using the file picker. Batch upload is available for multiple files.
- 2
Choose .viff
Set VIFF as the output format. The converter uses optimal settings based on the FTS→VIFF conversion profile.
- 3
Convert
The server-side engine decodes your FTS file and re-encodes it as VIFF. Processing time depends on file size and complexity.
- 4
Download result
Grab your converted .viff file. Multiple output files can be downloaded together.
What Happens When You Convert FTS to VIFF
Your FTS file is decoded and re-encoded as VIFF.
Your FTS file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in VIFF format
The converted file is ready for download
Format Comparison
FTS
.fts file
| Extension | .fts |
| MIME Type | image/fits |
| Category | Image |
VIFF
.viff file
| Extension | .viff |
| MIME Type | image/x-viff |
| Category | Image |
Should You Convert FTS to VIFF?
When to Convert
- ✓When you need a VIFF file
Frequently Asked Questions
What is the difference between FTS and VIFF?
FTS is a widely used file format. VIFF is a widely used file format.
Does FTS to VIFF conversion affect quality?
Converting FTS to VIFF maintains high quality with CocoConvert's optimised encoder settings.
Which format has better compression, FTS or VIFF?
FTS is a common image format. VIFF is widely supported. The better choice depends on whether you prioritize file size or quality.
How long does FTS to VIFF conversion take?
Most conversions finish in seconds. Larger files or complex image content may take 10–30 seconds. CocoConvert processes files in parallel for batch jobs.
Is FTS or VIFF better for long-term storage?
Both formats use lossy compression, so consider keeping your original source file for long-term storage.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.