General rendering strategy
Use Remotion's bundled browser for rendering, including compositions using
<HtmlInCanvas>. It includes the required browser APIs and Remotion's browser
fixes. Let Remotion download or update it as needed. Do not reuse a recording
browser or set --browser-executable, browserExecutable, or chromeMode
unless the user explicitly requests a different browser.
Render a video using:
npx remotion render
Full list of options: https://www.remotion.dev/docs/cli/render.md
Render a still using:
npx remotion still
Full list of options: https://www.remotion.dev/docs/cli/still.md
To render several frames as images in one call, use render --frames:
npx remotion render [composition-id] out/frames --frames=0,30,90 --image-format=png
See https://www.remotion.dev/docs/cli/render.md#--frames for more options.
Transparent videos
See Transparent videos for rendering out a video with transparency.