docs: document HEVC input support and the preview-only codec caveat

This commit is contained in:
Miguel Angel Simon Sierra
2026-07-16 18:36:12 -04:00
parent 08dbb7db37
commit 5f2819b1e7
5 changed files with 35 additions and 2 deletions
+6
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@@ -392,6 +392,12 @@ removal, upscale, lipsync, translate). Run the tool, then register the output
with `resolve --from <output> --type <type>` so it joins the ledger + global
cache.
HEVC/H.265 sources need no conversion for **render** (FFmpeg pre-decodes all
input video); only live preview depends on the browser's codec support. If an
HEVC asset previews black, make an H.264 authoring proxy (`ffmpeg -i in.mp4
-c:v libx264 -crf 18 proxy.mp4`), register it with `resolve --from`, and keep
either file for the final render.
## CLI tools used (what to run, and how to enable each)
`resolve` auto-cascades; each provider shells one CLI. HeyGen is the