Upload Your AVCHD
Select an AVCHD video from your device or drag and drop it into the upload area.
Fast, Secure & Easy
AVCHD to MP4 Converter
Convert AVCHD video files into widely compatible MP4 videos directly in your browser. No technical skills required.
Private conversion
High-quality output
Automatic daily cleanup
How to Convert AVCHD to MP4
Turn your AVCHD video into an MP4 file in three simple steps.
Start Conversion
Click “Convert to MP4.” The server converts the video while preserving dependable quality.
Download MP4
When conversion finishes, download your compatible MP4 video with one click.
Why Use Our AVCHD to MP4 Converter?
A clean, dependable way to make AVCHD videos easier to play, edit, and share.
Better Compatibility
MP4 works on most phones, computers, browsers, media players, and social platforms.
Privacy Focused
Randomized file names and expiring downloads protect your conversion from other visitors.
Quality Encoding
Modern H.264 video and AAC audio provide a strong balance of clarity and file size.
What Is an AVCHD File?
AVCHD stands for Advanced Video Coding High Definition. Sony and Panasonic developed it for recording high-definition video on camcorders, memory cards, and discs. AVCHD recordings normally appear as .mts or .m2ts files and often contain H.264 video with Dolby Digital audio.
Why convert AVCHD to MP4?
AVCHD is useful for camera recording but less convenient for everyday playback and sharing. Converting an MTS or M2TS recording to MP4 makes it easier to play on phones, computers, browsers, smart TVs, editing software, and social platforms.
Professional MP4 output
This converter creates an MP4 using H.264 video and AAC audio. It also optimizes the file for faster web playback, so compatible browsers can begin playing before the entire video is downloaded.
Frequently Asked Questions
Helpful answers about converting AVCHD videos to MP4.
How do I convert an AVCHD file to MP4?
Upload the .mts, .m2ts, or .avchd recording, click “Convert to MP4,” wait for processing to finish, and then download the MP4 file.
Why does my AVCHD camera create MTS files?
MTS and M2TS are the video containers normally used inside an AVCHD recording structure. Select the video file from the STREAM folder when uploading.
Is this AVCHD to MP4 converter free?
Yes. The tool can be used without registration or special conversion software.
Will converting AVCHD reduce video quality?
All video conversion involves re-encoding, but this tool uses balanced H.264 settings designed to retain good visual quality while producing a practical file size.
What is the maximum upload size?
The tool accepts AVCHD videos up to 100 MB. Your hosting provider’s PHP upload limits must also be set to at least 100 MB.
Are uploaded videos kept on the server?
The tool automatically removes uploaded and converted files older than 24 hours. You can also configure a shorter cleanup period in the PHP file if required.
Why is my AVCHD file not converting?
The video may be damaged, use an unsupported codec, exceed the size limit, or your server may not have FFmpeg installed and enabled.