: Servers may temporarily block your IP if they detect automated "bot-like" behavior, such as too many download requests in a short window. This often results in HTTP 429 errors or empty file responses.
Modern platforms use DASH or HLS (HTTP Live Streaming) with encryption (Widevine, Clear Key). Sometimes, a segment is not "empty" but is instead an encrypted initialization vector. Ant Video Downloader may misinterpret encrypted null packets as empty data, especially if it lacks the proper decryption key. ant video downloader downloaded segment is empty
: Widely regarded as a robust alternative with high site compatibility. : Servers may temporarily block your IP if
Ant Downloader may not support modern streaming protocols like or HLS (TS segments) correctly, treating them as empty. Clear Key). Sometimes