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Getting Started Guide
Deploy your first JSON data spreadsheet narrative in 3 minutes.
Remotion Configuration
Configure fonts, SVG graph overlays, and static assets mappings.
Cloudflare Deployments
Orchestrate edge routing variables, bindings and Wrangler worker setups.
REST Renders API
Automate timeline compile triggers via declarative API schema payloads.
FAQ Filters
Frequently Asked Questions (5)
How does the Timeline stretching work?
TimelineReelix analyzes the audio duration of the synthesized speech file. The scene block's width is computed as `Math.ceil(scene.audioDuration * fps) * PX_PER_FRAME` px. If audio length updates, the block transitions smoothly with spring width animations.
Can I host and compile renders on my own GPU server?
EngineeringYes. Reelix is decoupled. The Next.js frontend runs on Cloudflare Workers, while the Node.js server (render-server) handles Chromium rendering tasks. You can run render-server on any machine with Remotion CLI installed.
What TTS voice vendor actors do you support?
AudioWe link Microsoft Azure voices (Xiaoxiao, Yunxi) for Chinese narration, NijiVoice for Japanese configurations, and ElevenLabs for natural sounding English PM narratives.
How does billing work?
BillingStarter accounts get 3 free renders. Pro accounts include unlimited rendering queues, premium ElevenLabs voice integrations, and multi-language alignment for $49/mo (or $39/mo annually).
What video aspect ratios are supported?
TemplatesWe support 16:9 (Widescreen QBR, slide reviews), 9:16 (vertical mobile tutorials, TikTok guidelines), and 1:1 (square social metrics updates). Ratio switches take effect instantly without page refreshes.