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 M2TS file, and download the converted MP4 file.
Will I lose quality converting M2TS to MP4?
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 M2TS files to MP4?
Yes, Convert999 supports batch conversion. Select or drag & drop multiple M2TS files and convert them all to MP4 format at once. Each file is processed locally in your browser.
What is the difference between M2TS and MP4?
Blu-ray BDAV (M2TS) and MPEG-4 Video (MP4) differ in compression, compatibility, and features. M2TS is optimized for its native use cases, while MP4 may offer different advantages. Visit our M2TS vs MP4 comparison page for a detailed breakdown.
Why Convert M2TS to MP4?
Advantages
✓MPEG-4 Video 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
→M2TS (Blu-ray BDAV) is optimized for its native use cases
→MP4 (MPEG-4 Video) may offer different compression or feature set
→Choose based on your target platform, quality needs, and file size requirements