Free online AVCHD→ASF converter. Fast, private, no sign-up.
Need to turn a AVCHD file into a ASF file? This converter does it in seconds and downloads the result automatically. Drop in your AVCHD file (a .mts) and download a ready-to-use ASF file (a .asf) — no software to install, no account to create, and no watermark on the output.
AVCHD is a video container. Converting it changes how the video and audio streams are packaged so the clip plays where you need it.
ASF is a video container. Converting it changes how the video and audio streams are packaged so the clip plays where you need it.
The usual reason to convert AVCHD to ASF is file size or quality: ASF fits the job better, whether that means a smaller download, a cleaner edit, or broader support. The conversion runs through ffmpeg, the industry-standard media engine, re-encoding the streams with sensible high-quality defaults so the result plays cleanly on your target device.
It comes up when publishing online, submitting to a service with strict format rules, or archiving a collection in a single consistent format.
Privacy is the default here. Your AVCHD file is uploaded over an encrypted connection, converted, downloaded the moment it's ready, and then deleted automatically a short time afterwards. We never keep your files, never build a library of your content, and never make you sign up to download the result.
Ready? Use the converter above, or explore related conversions: turn AVCHD into a different format, or convert another format into ASF. Everything on Convert Me Pls is free, unlimited and watermark-free.
Yes. Convert Me Pls is completely free with no sign-up, no file-count limits and no watermarks added to your output.
Your files are uploaded over an encrypted connection, converted, and then deleted automatically a short time afterwards. We never keep your files and never build a library of your content.
We use the best available encoders (libvips, ImageMagick and ffmpeg) at high-quality settings for the cleanest possible result.
Conversions run on our servers and support large files comfortably; very large media is processed in a streaming pipeline.