Normally, you can specify GIF as a fallback as seen in this article https://www.singhkays.com/blog/detect-rolling-credits-video-indexer/ https://www.singhkays.c

Normally, you can specify GIF as a fallback as seen in this article https://www.singhkays.com/blog/detect-rolling-credits-video-indexer/ https://www.singhkays.com/blog/detect-rolling-credits-video-... Even though the first preference is AV1, the 2nd, 3rd & 4th preferences are VP9, H264 and GIF which should play