diff --git a/README.md b/README.md index efa48f2807..1408ebba06 100644 --- a/README.md +++ b/README.md @@ -267,10 +267,22 @@ ## Video Format Options: by extension for the extensions aac, m4a, mp3, mp4, ogg, wav, webm. You can also use the special names "best", "bestvideo", - "bestaudio", "worst". By default, youtube- - dl will pick the best quality. Use commas - to download multiple audio formats, such as - -f + "bestaudio", "worst". You can filter the + video results by putting a condition in + brackets, as in -f "best[height=720]" (or + -f "[filesize>10M]"). This works for + filesize, height, width, tbr, abr, and vbr + and the comparisons <, <=, >, >=, =, != . + Formats for which the value is not known + are excluded unless you put a question mark + (?) after the operator. You can combine + format filters, so -f "[height <=? + 720][tbr>500]" selects up to 720p videos + (or videos where the height is not known) + with a bitrate of at least 500 KBit/s. By + default, youtube-dl will pick the best + quality. Use commas to download multiple + audio formats, such as -f 136/137/mp4/bestvideo,140/m4a/bestaudio. You can merge the video and audio of two formats into a single file using -f