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How to Convert MTS to MP4?
Follow these simple steps to convert MTS files to MP4 in seconds:
Upload
Select or drag your MTS file to our online MTS to MP4 converter.

Convert
Click the “Convert” button and let our tool transform your .mts file to .mp4 in seconds.
Download
Save your newly converted MP4 file to your device, ready to stream or share.

What is MTS?
MTS (MPEG Transport Stream) is a video file format commonly used by HD camcorders for recording high-definition video. It is based on the MPEG-2 Transport Stream container and supports high-quality video and audio, often in AVCHD format. MTS files provide excellent video clarity but are not widely supported by many media players or editing software, making conversion to MP4 a common choice for easier playback and sharing.
What is MP4?
MP4 is a widely-used digital multimedia format designed to store video, audio, and other data like subtitles and images. Known for its versatility and efficiency, MP4 delivers high-quality video and audio while maintaining a relatively small file size, making it ideal for streaming, sharing, and storage. It supports advanced compression methods, ensuring compatibility across a wide range of devices and platforms.
MTS vs. MP4
MTS vs. MP4—let’s see which is better! Here's a detailed comparison:
Features
MP4
- File Extension
- .mp4 No
- Developer
- Moving Picture Experts Group (MPEG) No
- Container Type
- Standard multimedia container No
- Compression
- High compression with broad codec support No
- Quality
- High-quality video with broad compatibility No
- Video Codec Support
- H.264, H.265 (HEVC), MPEG-4, VP9, AV1 No
- Audio Codec Support
- AAC, AC3, MP3, Opus No
- Streaming Support
- Widely used for streaming on multiple platforms No
- Compatibility
- Supported on nearly all devices and platforms No
- Use Cases
- Video sharing, streaming, mobile and desktop playback No
MTS
- File Extension
- .mts No
- Developer
- Sony and Panasonic (AVCHD format) No
- Container Type
- MPEG-2 Transport Stream container (AVCHD) No
- Compression
- High-quality compression optimized for HD video No
- Quality
- High-quality HD video, often from camcorders No
- Video Codec Support
- H.264, MPEG-2 (AVCHD standard) No
- Audio Codec Support
- Dolby Digital AC-3, LPCM No
- Streaming Support
- Limited streaming support; mainly used for recording No
- Compatibility
- Limited device and player compatibility outside camcorders No
- Use Cases
- HD camcorder video recording and storage No
Why Choose our MTS to MP4 Converter?
100% Free and Online
Convert MTS files to MP4 without software installation.
Fast Conversion
Our powerful servers ensure quick results every time.
High-Quality Output
Preserve video quality while optimizing file size.
Device Compatibility
Works seamlessly on desktops, tablets, and mobile devices.
Secure and Private
Your files are safe with us—deleted automatically after conversion.
Cloud-Based Convenience
No software downloads or installations needed.
Start Streaming with Gumlet
Once you've converted your MTS file to MP4, why stop there? Gumlet helps you host, secure, and stream your videos effortlessly. Simply, follow the steps below:
Video Upload
Automate video uploads from your device or cloud storage at scale with integrations and APIs. Upload multiple videos in parallel without getting stuck in upload queues.

Video Processing
Enjoy instant video start times, exceptional quality, and buffer-free streaming. Generate unlimited subtitles in multiple languages and optimize your streaming with latest codecs.

Video Sharing
Generate playback URLs instantly and embed codes for easy publishing. Our global Multi-CDN network ensures super-responsive video streaming with instant start times every time.






