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Your agent takes a concept, generates a hero image with fal.ai’s Flux, writes a 60-second elevator pitch with Claude, and synthesizes the pitch as an MP3 via ElevenLabs — all in one chain, paid as you go in USDC. ~$0.18, ~18 seconds.

The prompt


What runs

  1. POST /fal/fal-ai/flux/dev — Flux image generation (~$0.06)
  2. POST /anthropic/v1/messages — Claude writes the pitch (~$0.02)
  3. POST /elevenlabs/v1/text-to-speech/:voiceId — pitch becomes audio (~$0.10)

Run it

Claude Desktop (MCP)

Same install pattern as any recipe:
Then paste the prompt above (or your own variant — “Pitch a sleep tracker for cats” works).

SDK


Expected output

The image comes back as a hosted fal URL and the pitch as text — only the voiceover is written to disk above. Add writeFileSync for the others if you want local copies. The ElevenLabs step draws on the gateway’s pooled voice quota; if it’s exhausted the call returns an error (you still pay the micro-charge, surfaced truthfully).

Extend it

  • Swap Flux Dev for Flux Pro (/fal/fal-ai/flux-pro, $0.10) for higher-fidelity output
  • Add DeepL (/deepl/v1/translate) to ship the pitch in 5 languages, then run each through ElevenLabs for localized voiceovers
  • Swap Claude for Gemini 2.5 Pro (/gemini/v1beta/models/gemini-2.5-pro) for the pitch generation
  • Drop the assets into Walrus storage and embed them in a landing page — that’s the upcoming Audric Store flow