Trim AVCHD

How to Trim AVCHD Video Online

1. Upload Your AVCHD File — Click "Choose Files" or drag and drop your .avchd camcorder recording. Batch trimming is supported.
2. Set Trim Points — Under "Trim," enter a start time (default 0) and duration (default 10 seconds) in seconds or HH:MM:SS.sss format.
3. Set Quality (Optional) — "Quality Preset" (Highest → Lowest, default "Very High") controls the H.264 re-encoding quality.
4. Adjust Resolution (Optional) — Keep original, pick a preset (144p–4320p), or set by percentage (default 80%).
5. Trim and Download — Click "Trim" and download your trimmed AVCHD clip. No sign-up required.

Why Trim AVCHD Video?

AVCHD is the standard HD format from camcorders (Sony, Panasonic, Canon) using H.264 video with AC3 audio. Camcorder recordings are often long continuous takes. Trimming extracts the specific scene you need — removing unwanted footage from the beginning and end.

This is useful for extracting highlights from event recordings, isolating specific scenes for editing, or reducing file size by keeping only the relevant portion.

Frequently Asked Questions

How precise is the trimming?

You can set start time and duration to millisecond precision using HH:MM:SS.sss format (e.g., 00:01:23.500 for 1 minute, 23.5 seconds).

Can I batch trim?

Yes. Upload multiple AVCHD files with different trim points and download results individually or as a ZIP archive.