YouTube re-processes every upload. Feeding the platform high-quality source material minimizes generation loss after its compression ladder runs.
Recommended upload specs
For 1080p, use H.264 or H.265 at roughly 8–12 Mbps for 30fps and 12–20 Mbps for 60fps. For 4K, target 35–45 Mbps at 30fps and 53–68 Mbps at 60fps when using H.264 — HEVC can use lower bitrates with equivalent perception, as explained in the 4K HEVC guide. Audio: AAC-LC stereo up to 384 kbps; YouTube normalizes anyway.
Resolution and frame rate
Upload at the timeline resolution you edited — do not upscale. Match project frame rate (24, 25, 30 or 60) to avoid pulldown judder. Recordings from OBS Studio should be compressed thoughtfully via the compression tutorial before upload, not starved of bitrate.
Codec choices in 2026
H.264 remains the safest default. H.265 helps 4K when supported end-to-end. AV1 is growing on YouTube but slower to encode — see the codec comparison. HandBrake implements all three; tune with the best settings guide and optional hardware acceleration.
Color, HDR and finishing
Rec.709 SDR remains the safe default. HDR uploads need HEVC or VP9 Profile 2 with proper metadata — only worth the effort if your entire pipeline in DaVinci Resolve or Premiere is HDR-aware. Leave headroom: slightly higher bitrate beats over-compressed sources that band after platform compression.
Post-export workflow
After export, verify in VLC. Batch similar episodes with the batch encoding guide. iPhone-first creators should read HandBrake iPhone video before uploading portrait masters.
Bitrate ladders and re-upload policy
YouTube generates multiple renditions after ingest — your job is minimizing the first generation loss. Re-uploading the same video after tweaking titles does not improve quality; export correctly once. For 1440p monitors, uploading 1440p often looks better than upscaling 1080p. Shorts and vertical video have separate codec and duration constraints — do not assume landscape presets apply.
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