fliz-ai-video-generator

Fliz API Integration Skill

Transform text content into AI-generated videos programmatically.

Quick Reference

Item	Value
Base URL	https://app.fliz.ai
Auth	Bearer Token (JWT)
Get Token	https://app.fliz.ai/api-keys
API Docs	https://app.fliz.ai/api-docs
Format	JSON

Authentication

All requests require Bearer token authentication:

curl -X GET "https://app.fliz.ai/api/rest/voices" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json"

Test connection by calling GET /api/rest/voices - returns 200 if token is valid.

Core Endpoints

1. Create Video

POST /api/rest/video

Minimal request:

{
  "fliz_video_create_input": {
    "name": "Video Title",
    "description": "Full content text to transform into video",
    "format": "size_16_9",
    "lang": "en"
  }
}

Response:

{
  "fliz_video_create": {
    "video_id": "a1b2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d"
  }
}

CRITICAL: The description field must contain the FULL TEXT content. Fliz does NOT extract content from URLs - upstream systems must fetch/process content first.

2. Get Video Status

GET /api/rest/videos/{id}

Poll this endpoint to track video generation progress. Check the step field:

Step	Status
pending → scrapping → script → image_* → speech → video_rendering	Processing
complete	✅ Ready - url field contains MP4
failed / failed_unrecoverable	❌ Error - check error field
user_action	⚠️ Requires manual intervention

3. List Videos

GET /api/rest/videos?limit=20&offset=0

4. Translate Video

POST /api/rest/videos/{from_video_id}/translate?new_lang=fr

Creates a new video in the target language.

5. Duplicate Video

POST /api/rest/videos/{from_video_id}/duplicate

6. List Voices / Musics

GET /api/rest/voices
GET /api/rest/musics

Video Creation Parameters

Required Fields

• name (string): Video title
• description (string): Full text content
• format (enum): size_16_9 | size_9_16 | square
• lang (string): ISO 639-1 code (en, fr, es, de, pt, etc.)

Optional Customization

Field	Description	Default
category	article | product | ad	article
script_style	Narrative style	auto
image_style	Visual style	hyperrealistic
caption_style	Subtitle style	animated_background
caption_position	bottom | center	bottom
caption_font	Font family	poppins
caption_color	Hex color (#FFFFFF)	white
caption_uppercase	Boolean	false
voice_id	Custom voice ID	auto
is_male_voice	Boolean	auto
music_id	Music track ID	auto
music_url	Custom music URL	null
music_volume	0-100	15
watermark_url	Image URL	null
site_url	CTA URL	null
site_name	CTA text	null
webhook_url	Callback URL	null
is_automatic	Auto-process	true
video_animation_mode	full_video | hook_only	full_video
image_urls	Array of URLs	null

Note: For product and ad categories, image_urls is required (3-10 images).

For complete enum values, see references/enums-values.md.

Webhooks

Configure webhook_url to receive notifications when video is ready or fails:

{
  "event": "video.complete",
  "video_id": "a1b2c3d4-...",
  "step": "complete",
  "url": "https://cdn.fliz.ai/videos/xxx.mp4"
}

Error Handling

HTTP Code	Meaning	Action
200	Success	Continue
400	Bad Request	Check params
401	Unauthorized	Invalid/expired token
404	Not Found	Invalid video ID
429	Rate Limited	Retry with backoff
500	Server Error	Retry later

Integration Patterns

Polling Pattern (Recommended)

1. POST /api/rest/video → get video_id
2. Loop: GET /api/rest/videos/{id}
   - If step == "complete": done, get url
   - If step contains "failed": error
   - Else: wait 10-30s, retry

Webhook Pattern

1. POST /api/rest/video with webhook_url
2. Process webhook callback when received

Code Examples

See assets/examples/ for ready-to-use implementations:

• python_client.py - Full Python wrapper
• nodejs_client.js - Node.js implementation
• curl_examples.sh - cURL commands
• webhook_handler.py - Flask webhook server

Scripts

Script	Usage
scripts/test_connection.py	Validate API key
scripts/create_video.py	Create video from text file
scripts/poll_status.py	Monitor video generation
scripts/list_resources.py	Fetch voices/musics

Run with: python scripts/<script>.py --api-key YOUR_KEY

Common Issues

"Invalid API response": Verify JSON structure matches documentation exactly.

Video stuck in processing: Check step field - some steps like user_action require manual intervention in Fliz dashboard.

No URL extraction: The API requires direct text input. Build content extraction into your integration.

References

• API Reference - Complete endpoint documentation
• Enum Values - All valid parameter values
• Integration Examples - Ready-to-use code