Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Video downloads as htm instead of mp4

  • 3 replies
  • 2 have this problem
  • 11 views
  • Last reply by christ1

Tool88
Tool88
more options

OK, when using other mobile browsers such as Chrome, when I long press on the playing video, it'll download as mp4 and be perfectly viewable via a video player, but when I do through Firefox, it downloads as an htm file. Still same size, but doesn't play the video. any suggestions or can i just simply change the file name to end in .mp4?

OK, when using other mobile browsers such as Chrome, when I long press on the playing video, it'll download as mp4 and be perfectly viewable via a video player, but when I do through Firefox, it downloads as an htm file. Still same size, but doesn't play the video. any suggestions or can i just simply change the file name to end in .mp4?

All Replies (3)

christ1
christ1
  • Top 25 Contributor
more options

Can you post a link?

Tool88
Tool88 Question owner
more options

Yes. Try genvideos.org the movie doesn't matter as they all did the same thing. Chrome download in mp4 and Firefox as htm.

christ1
christ1
  • Top 25 Contributor
more options

I do see the same as you do, but I haven't tried to download the entire file. From the size of the file it's unlikely this is a html file. So I'd suggest you try to rename the downloaded file to .mp4. I don't know why Firefox would save it with a .htm file extension.