By separating the video (134) from the audio, platforms can swap video quality on the fly without interrupting the sound, providing a seamless experience when your signal drops. How to Use Format 134 (for Power Users)
The H.264 codec used in format 134 is supported by almost every digital device manufactured in the last 15 years, from old smart TVs to budget smartphones.
Typically 640x360 or 480x360, commonly known as 360p . Codec: Uses AVC1 (H.264) , specifically profile avc1.4d401e .
yt-dlp -f 134 [URL] will fetch the 360p video-only file.
134 Mp4 Review
By separating the video (134) from the audio, platforms can swap video quality on the fly without interrupting the sound, providing a seamless experience when your signal drops. How to Use Format 134 (for Power Users)
The H.264 codec used in format 134 is supported by almost every digital device manufactured in the last 15 years, from old smart TVs to budget smartphones. 134 mp4
Typically 640x360 or 480x360, commonly known as 360p . Codec: Uses AVC1 (H.264) , specifically profile avc1.4d401e . By separating the video (134) from the audio,
yt-dlp -f 134 [URL] will fetch the 360p video-only file. 134 mp4