Best Substack Video Upload Settings 2026: Codec, Bitrate and Size
Best Substack video upload settings for 2026: H.264, 1080p or 1440p, 8 Mbps or below, AAC audio, frame rates, transcripts and thumbnails.
Best Substack video upload settings for 2026: H.264, 1080p or 1440p, 8 Mbps or below, AAC audio, frame rates, transcripts and thumbnails.