Tools like yt-dlp frequently interact with these format IDs to help users manage bandwidth or archive video with the smallest possible footprint. Why Format "602" Matters
YouTube's backend is testing how to squeeze the most detail out of a tiny 105k bitrate. Conclusion: Finding Beauty in the Grain 602 mp4
When a video only exists in this format, it usually signals: Tools like yt-dlp frequently interact with these format
For users in regions with expensive data or poor infrastructure, these 144p streams are often the only way to access information or education. 602 mp4