Fitness Recipes AI

AI tool that creates viral fitness recipe videos with AI-generated images, voiceovers, renders, and optional TikTok auto-posting.

AI-powered TikTok video generator for fitness content. Creates viral recipe videos from a database, generates AI images via fal.ai, adds voiceover with ElevenLabs, renders video with Shotstack, and posts to TikTok.

What It Does

• Maintains a recipe database (or fetches from source)
• Generates AI food images using fal.ai
• Creates voiceover scripts and generates audio with ElevenLabs
• Renders complete videos using Shotstack API
• Posts to TikTok via Postiz (optional) or exports for manual upload

Setup

Prerequisites

1. fal.ai API Key - Get at https://fal.ai
2. ElevenLabs API Key - Get at https://elevenlabs.io
3. Shotstack API Key - Get at https://shotstack.io
4. Postiz API Key (optional) - For auto-posting to TikTok

Environment Variables

export FAL_API_KEY="your_fal_key"
export ELEVENLABS_API_KEY="your_elevenlabs_key"
export SHOTSTACK_API_KEY="your_shotstack_key"
export POSTIZ_API_KEY="your_postiz_key"  # optional

Installation

pip install requests

Usage

Generate a single video

python generate_videos.py --recipe "Chicken Breast Recipe" --output my_video.mp4

Run daily batch

python daily_batch.py --count 10

Custom pipeline

from run_pipeline import Pipeline

pipeline = Pipeline()
video_path = pipeline.run(recipe_name="Keto Salmon", style="fitness")

Configuration

Edit config.py or set environment variables:

• DEFAULT_VOICE - ElevenLabs voice ID
• VIDEO_QUALITY - 1080p or 720p
• OUTPUT_DIR - Where videos are saved

Cost Per Video

Component	Cost
fal.ai image	~$0.01
ElevenLabs voice	~$0.02
Shotstack render	~$0.10
Total	~$0.13

Example Output

Videos are saved to output/ directory with format: {recipe_name}_{timestamp}.mp4

Files

• generate_videos.py - Main video generator
• run_pipeline.py - Full pipeline orchestrator
• fal_client.py - Image generation
• elevenlabs_client.py - Voice generation
• shotstack_client.py - Video rendering
• daily_batch.py - Batch processor