CR2 Won't Open? Convert to FTS Instantly
Fast, instant CR2 (CANON) to FTS conversion. No signup required. Just drop your .cr2 file and get .fts in seconds.
Batch Settings
您手中的单反相机拍下的CR2照片，是不是总觉得分享起来不太方便？尤其是在微信朋友圈、微博这类社交平台，或者想传给朋友家人，动辄几十兆的文件大小不仅上传慢，还可能因为兼容性问题打不开。而FTS格式，作为一种更为通用的图像文件，不仅体积小巧，加载迅速，还能更好地适应各种设备和软件。将CR2转换为FTS，就像是给您的专业照片穿上了轻便的外衣，无论是日常分享、快速预览，还是在游戏或移动应用中作为素材使用，都能游刃有余，让您的精彩瞬间即刻触达。
- 微信朋友圈快速分享
- 游戏开发素材导入
- 移动端应用图像优化
在大中华区，CR2文件在摄影爱好者中广泛使用，但其在社交媒体和移动设备上的兼容性不佳。FTS转换能有效解决分享和跨平台使用难题，尤其是在微信生态内，小尺寸、兼容性强的图片更受欢迎。
About CR2 (CANON) to FTS Conversion
Dealing with a CR2 file that won't open on your device? You're not alone — CR2 compatibility issues are one of the most common reasons people search for a file converter. CR2 is Canon's RAW photo format containing unprocessed sensor data for maximum editing flexibility.
The fix is simple: convert your CR2 to FTS. FTS is a widely used file format. This conversion lets you convert between formats quickly, solving the problem in seconds rather than hours of troubleshooting.
Converting CR2 to FTS maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert processes your CR2 file on secure servers in Germany — upload, convert, download. Your files are encrypted via TLS and automatically deleted within 24 hours. No account needed, no software to install, and it works on any device with a browser.
This conversion is ideal when you When you need a FTS file.
The conversion engine behind CocoConvert uses FFmpeg, Sharp, and qpdf — the same open-source libraries trusted by Netflix, YouTube, and enterprise platforms. Pro users can batch convert up to 100 files at once.
How to Convert CR2 (CANON) to FTS
- 1
Add your CR2 file
Drag and drop your .cr2 file into the converter, or tap "Browse" to pick it from your device. Multiple files are supported for batch processing.
- 2
Pick FTS output
Select .fts as the target format. CocoConvert automatically applies the best quality settings for this conversion.
- 3
Start conversion
Hit the Convert button. The image engine processes your file server-side — no CPU drain on your device.
- 4
Save your file
Once done, download your .fts file. For batch jobs, download all at once as a zip.
What Happens When You Convert CR2 (CANON) to FTS
Your CR2 file is decoded and re-encoded as FTS.
Your CR2 file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in FTS format
The converted file is ready for download
Format Comparison
CR2 (Canon)
.cr2 file
| Extension | .cr2 |
| MIME Type | image/x-canon-cr2 |
| Category | Image |
FTS
.fts file
| Extension | .fts |
| MIME Type | image/fits |
| Category | Image |
Should You Convert CR2 (CANON) to FTS?
When to Convert
- ✓When you need a FTS file
Frequently Asked Questions
Why won't my CR2 file open?
CR2 files may not open if your device lacks the right codec or application. Converting to FTS — a more widely supported format — usually resolves this. FTS is a widely used file format.
Is it safe to convert CR2 to FTS online?
Yes. CocoConvert encrypts your file via TLS, processes it on isolated servers in Germany, and permanently deletes it within 24 hours. Your files are never shared or analysed.
Will I lose quality converting CR2 to FTS?
Converting CR2 to FTS maintains high quality with CocoConvert's optimised encoder settings. CocoConvert uses high-quality encoder defaults to preserve as much fidelity as possible.
How large can my CR2 file be?
Free users can convert files up to 250 MB each. Pro users get a 5 GB limit per file, and Business API users have custom limits.
Can I convert CR2 to FTS on my phone?
Absolutely. CocoConvert works in any modern browser — iOS Safari, Android Chrome, and all desktop browsers. No app required.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.