Convert any video file to MTS format online for free. Fast, secure, and easy-to-use video to MTS converter with no software installation required.
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Max file size: 50 MBMax duration: 30 min
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Works directly in your web browser. No software download or installation required.
Drag and drop your F4V file or click to browse. Supports files up to 1GB.
Select MTS as your output format and click convert. Our servers will process your file instantly.
Download your converted file instantly. The download link expires in 1 hour for security.
How the two formats differ on the things that change your result.
| Specification | F4V (source) | MTS (result) |
|---|---|---|
| Container | Flash MP4 | AVCHD |
| Developed by | Adobe | Sony / Panasonic |
| Introduced | 2007 | 2006 |
| Video codecs | H.264 | H.264 |
| Audio codecs | AAC | AC-3, LPCM |
| Max resolution | Full HD (1080p) | Full HD (1080p) |
| Typical bitrate (1080p) | 2–10 Mbps | 17–28 Mbps |
| Multiple audio tracks | No | Yes |
| Subtitle tracks | Not supported | Not supported |
| Chapter markers | No | Yes |
| Streaming optimized | Yes | No |
| Licensing | Proprietary | Patent-licensed |
| Plays natively on | Needs a player: Windows, macOS | Needs a player: Windows, macOS, Android |
| Best for | legacy archives, web archives | camera footage, camcorder transfers, video editing |
Because MTS supports H.264 just like F4V does, the video stream can be carried across without a quality-costing re-encode.
At 1080p, F4V typically runs around 6 Mbps while MTS sits near 23 Mbps, which is the main driver of the size difference you will see.
This is an older container, introduced in 2006, and browsers will not play it directly. It is best suited to archival or a dedicated player.
This page converts F4V files, stored in the Flash MP4 container since 2007, into MTS, which uses AVCHD and dates from 2006. The differences between the two containers decide what changes in the result.
F4V comes from Adobe and dates to 2007. It carries H.264, which is what determines the quality ceiling of anything you convert out of it.
MTS was introduced by Sony / Panasonic in 2006. It carries H.264 and has native playback on 0 of six platform categories, which is the practical reason to choose it as a target.
After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.
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