SWF vs MTS — Comparison & Free Converter
Fast, instant SWF to MTS conversion. No signup required. Just drop your .swf file and get .mts in seconds.
Batch Settings
About SWF to MTS Conversion
SWF or MTS — which format should you use? The answer depends on your needs. Here's a quick breakdown.
SWF is a widely used file format. It has common platform support. MTS (AVCHD) is the format from camcorders recording in high-definition AVCHD. It has limited platform support.
So when should you convert SWF to MTS? This conversion is ideal when you When you need a MTS file. This conversion helps you convert between formats quickly.
Converting SWF to MTS maintains high quality with CocoConvert's optimised encoder settings.
If you've decided MTS is the right choice, CocoConvert makes the conversion effortless. Upload your .swf file, pick MTS, and click Convert — done in seconds. The converter runs on secure servers in Germany, powered by FFmpeg, Sharp, and qpdf. Files are encrypted via TLS and erased within 24 hours.
Free tier: 5 files/hour, 250 MB each. Pro: 100 files/hour, 5 GB each. Works in every modern browser on desktop and mobile.
How to Convert SWF to MTS
- 1
Choose your SWF file
Upload your .swf file using drag-and-drop or the file browser. Batch mode lets you add multiple files.
- 2
Set format to MTS
Select .mts from the output options. The converter applies optimal quality settings automatically.
- 3
Run the conversion
Click Convert. Server-side processing means your device stays fast — even for large video files.
- 4
Get your MTS file
Download your converted file instantly. Batch downloads are available as a zip archive.
What Happens When You Convert SWF to MTS
Your SWF file is decoded and re-encoded as MTS.
Your SWF file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in MTS format
The converted file is ready for download
Format Comparison
SWF
.swf file
| Extension | .swf |
| MIME Type | application/x-shockwave-flash |
| Category | Video |
MTS
.mts file
| Extension | .mts |
| MIME Type | video/mp2t |
| Category | Video |
Should You Convert SWF to MTS?
When to Convert
- ✓When you need a MTS file
Frequently Asked Questions
Should I use SWF or MTS?
It depends on your goal. SWF preserves full quality. MTS offers smaller files via lossy compression. Choose based on whether file size or quality matters more for your use case.
Is MTS higher quality than SWF?
Not necessarily. Converting SWF to MTS maintains high quality with CocoConvert's optimised encoder settings. Quality depends on the compression type and settings, not just the format name.
Can I convert SWF to MTS on Mac and Windows?
Yes. CocoConvert is a web-based tool that works in all modern browsers — Chrome, Safari, Firefox, Edge — on any operating system including macOS, Windows, Linux, iOS, and Android.
Is CocoConvert free for SWF to MTS?
Yes. Free users get 5 conversions per hour (250 MB each). Pro subscribers unlock 100 files per hour, 5 GB per file, and priority processing.
What tools does CocoConvert use for SWF to MTS?
CocoConvert uses FFmpeg for audio/video, Sharp for images, and qpdf for documents — the same open-source libraries used by Netflix, YouTube, and major enterprise platforms.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.