Checklist

Describe the current behavior
When I want to embed a video in another webpage, the generated code contains an <iframe> tag without a title attribute. The latter being recommended for accessibility purposes.

Steps to reproduce:

1. Open the page of a video.
2. Click “Share”
3. Click “Embed”

The generated HTML code is missing the title attribute in the <iframe> tag.

**D

Please add video length on the video thumbnail just like the official Developer app from Apple.

Right now, I can see the length if I click to go to detail screen, but I would have to do it one by one. It would be great to see the length of each video in a glance so that if i have like 15 minutes, I know which one I can watch.

From suggestion here, this should be implemented with audio_ffmpeg_params argument in write_videofile method.

~/.config/youtube-dlg should just contain configuration files and not logs (which should go to $XDG_DATA_HOME/youtube-dlg/ ) nor youtube-dl binary (which should go to $XDG_CACHE_HOME).

Please also consider using appdirs instead of hardcoding ~/.config/

Summa