Yes! Convert999 works on any device with a web browser — iPhone, Android, iPad, or desktop. No app installation required. Simply open the converter, upload your MTS file, and download the converted ASF file.
Will I lose quality converting MTS to ASF?
Convert999 uses high-quality conversion algorithms to minimize quality loss. For lossless formats, the conversion is exact. For lossy formats like images and audio, we use optimized settings that balance quality and file size.
Can I batch convert multiple MTS files to ASF?
Yes, Convert999 supports batch conversion. Select or drag & drop multiple MTS files and convert them all to ASF format at once. Each file is processed locally in your browser.
What is the difference between MTS and ASF?
AVCHD Video (MTS) and Advanced Systems Format (ASF) differ in compression, compatibility, and features. MTS is optimized for its native use cases, while ASF may offer different advantages. Visit our MTS vs ASF comparison page for a detailed breakdown.
Why Convert MTS to ASF?
Advantages
✓Advanced Systems Format offers better compatibility with modern applications and workflows
✓Converting is completely free with no file size limits on Convert999
✓Your files never leave your device — 100% private and secure conversion
✓Instant conversion without waiting for server processing
Key Differences
→MTS (AVCHD Video) is optimized for its native use cases
→ASF (Advanced Systems Format) may offer different compression or feature set
→Choose based on your target platform, quality needs, and file size requirements