Send a topic on Telegram — get back a fully narrated video, researched, scripted, voiced, and rendered automatically.
Turning an idea into a narrated video normally means research, scriptwriting, voiceover recording, and video editing — separate tools, separate steps, hours of work for even a short clip.
Send a topic to a Telegram bot — for example, "the story of Saladin" — and an AI agent researches it (grounded with a Wikipedia lookup tool, so the story is based on real facts, not invented ones) and writes a narrative script. That script is sent in parallel to a free AI video-generation API and to ElevenLabs for voice narration. A custom-built backend service then merges the generated video with the generated narration into a single final file, which is delivered back automatically on Telegram.
Actual production workflow, built in n8n
Telegram message (topic request)
→ AI Agent (OpenAI + MongoDB memory + Wikipedia tool)
researches the topic, writes the narrative script
→ Code in JavaScript (formats the script)
→ in parallel:
a) Free video-generation API — submit job → poll status → download video
b) ElevenLabs — generate voice narration
→ Merge
→ Custom backend service — merges video + narration into one file
→ Final video delivered via TelegramTurns a single topic request into a fully narrated, ready-to-watch video — automatically, and at zero video-generation cost.