Do I need to distinguish M3U8 from MP4?
No. The extension handles direct video files and supported streams through the same download action.
Video download
Play a video, open FetchMV and click Download. The extension handles the media format automatically and saves the file to your computer.
Checking extension
Start in your browser. Save on your device.
Install FetchMV, then choose media on its source page or open a tool below.
- Automatic format handling
- Optional quality and audio selection
- Files stay on your device
How to use it
Play a video
Play the video on its original page so FetchMV can detect available media.
Click Download
Open FetchMV in your browser toolbar, choose a video and click Download. There is no need to choose a format. Open Download options only when you want to adjust quality or audio.
Follow progress and find your file
Each download has its own website page and starts after connecting. Closing a page pauses only its task; others continue. Choose the same media on the source page to reopen and continue. Processing stays local and no download history is kept.
Common questions
Can I choose quality or save audio only?
Quality and audio are selected automatically. Where supported, Download options offers quality, audio tracks, audio-only output and separate on-demand WebVTT subtitles.
How do I restore a task with an expired link?
For expired links or request context, choose Refresh the source page on the failed task, replay the video and open FetchMV. Select the task and replacement media, then Restore. The task page and filename are retained; the new resource starts from scratch without mixing old cached bytes. Previously selected tracks or subtitles require confirmation again.