How to Convert MTV to HDR — Quick & Free
Fast, instant MTV to HDR conversion. No signup required. Just drop your .mtv file and get .hdr in seconds.
Batch Settings
您是否曾遇到这样的情况：手头有一段珍贵的MTV视频，却发现它在最新的HDR电视或手机上显得色彩平淡、细节模糊？那是因为MTV格式诞生于标清时代，难以承载现代HDR显示设备所能呈现的广阔色彩和高动态范围。将MTV转换为HDR，不仅是简单的格式转换，更是一次视觉上的“升级重生”。通过我们的转换工具，您的老视频将能焕发出前所未有的生机，无论是高光部分的细腻纹理，还是暗部场景的丰富层次，都能得到极大的提升。让您的回忆不再受限于旧技术，以最震撼的视觉效果呈现在您眼前，享受沉浸式的观看体验。
- 老MV重现高光
- 手游录屏优化
- 家庭回忆升级
考虑到微信等社交平台对视频编码和文件大小的偏好，转换时建议优先选择H.265编码，以在保持HDR效果的同时，兼顾文件体积，方便分享和传输。
About MTV to HDR Conversion
Short answer: yes, you can convert MTV to HDR online for free, and quality is well preserved with the right settings. Just upload your .mtv file to CocoConvert, pick HDR as the output, and click Convert. The whole process takes seconds.
Now for the details. MTV is a widely used file format. HDR (Radiance) is a high-dynamic-range image format used in lighting and rendering. Converting between these two formats lets you convert between formats quickly.
Your MTV file is decoded and re-encoded as HDR. Converting MTV to HDR 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 MTV to HDR
- 1
1. Upload MTV
Drop your .mtv file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select HDR
Choose .hdr 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 .hdr file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert MTV to HDR
Your MTV file is decoded and re-encoded as HDR.
Your MTV file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in HDR format
The converted file is ready for download
Format Comparison
MTV
.mtv file
| Extension | .mtv |
| MIME Type | image/x-mtv |
| Category | Image |
HDR
.hdr file
| Extension | .hdr |
| MIME Type | image/vnd.radiance |
| Category | Image |
Should You Convert MTV to HDR?
When to Convert
- ✓When you need a HDR file
Frequently Asked Questions
Is MTV to HDR conversion free?
Yes. CocoConvert offers free MTV to HDR 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 MTV to HDR conversion?
Most files convert in 2–10 seconds depending on size. Large image files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded MTV file and the converted HDR file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting MTV to HDR lose quality?
Converting MTV to HDR maintains high quality with CocoConvert's optimised encoder settings.
Can I convert HDR back to MTV?
Yes, CocoConvert supports HDR to MTV 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.