Videodb

---
name: videodb
description: Video and audio perception, indexing, and editing. Ingest files/URLs/live streams, build visual/spoken indexes, search with timestamps, edit timelines, add overlays/subtitles, generate media, and crea
category: Document Processing
source: antigravity
tags: [python, api, claude, ai, workflow, document, image, cro]
url: https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/videodb
---


# VideoDB Skill

**Perception + memory + actions for video, live streams, and desktop sessions.**

Use this skill when you need to:

## 1) Desktop Perception
- Start/stop a **desktop session** capturing **screen, mic, and system audio**
- Stream **live context** and store **episodic session memory**
- Run **real-time alerts/triggers** on what's spoken and what's happening on screen
- Produce **session summaries**, a searchable timeline, and **playable evidence links**

## 2) Video ingest + stream
- Ingest a **file or URL** and return a **playable web stream link**
- Transcode/normalize: **codec, bitrate, fps, resolution, aspect ratio**

## 3) Index + search (timestamps + evidence)
- Build **visual**, **spoken**, and **keyword** indexes
- Search and return exact moments with **timestamps** and **playable evidence**
- Auto-create **clips** from search results

## 4) Timeline editing + generation
- Subtitles: **generate**, **translate**, **burn-in**
- Overlays: **text/image/branding**, motion captions
- Audio: **background music**, **voiceover**, **dubbing**
- Programmatic composition and exports via **timeline operations**

## 5) Live streams (RTSP) + monitoring
- Connect **RTSP/live feeds**
- Run **real-time visual and spoken understanding** and emit **events/alerts** for monitoring workflows

---

## Common inputs
- Local **file path**, public **URL**, or **RTSP URL**
- Desktop capture request: **start / stop / summarize session**
- Desired operations: get context for understanding, transcode spec, index spec, search query, clip ranges, timeline edits, alert rules

## Common outputs
- **Stream URL**
- Search results with **timestamps** and **evidence links**
- Generated assets: subtitles, audio, images, clips
- **Event/alert payloads** for live streams
- Desktop **session summaries** and memory entries

---

## Canonical prompts (examples)
- "Start desktop capture and alert when a password field appears."
- "Record my session and produce an actionable summary when it ends."
- "Ingest this file and return a playable stream link."
- "Index this folder and find every scene with people, return timestamps."
- "Generate subtitles, burn them in, and add light background music."
- "Connect this RTSP URL and alert when a person enters the zone."


## Running Python code

Before running any VideoDB code, change to the project directory and load environment variables:

```python
from dotenv import load_dotenv
load_dotenv(".env")

import videodb
conn = videodb.connect()
```

This reads `VIDEO_DB_API_KEY` from:
1. Environment (if already exported)
2. Project's `.env` file in current directory

If the key is missing, `videodb.connect()` raises `AuthenticationError` automatically.

Do NOT write a script file when a short inline command works.

When writing inline Python (`python -c "..."`), always use properly formatted code — use semicolons to separate statements and keep it readable. For anything longer than ~3 statements, use a heredoc instead:

```bash
python << 'EOF'
from dotenv import load_dotenv
load_dotenv(".env")

import videodb
conn = videodb.connect()
coll = conn.get_collection()
print(f"Videos: {len(coll.get_videos())}")
EOF
```

## Setup

When the user asks to "setup videodb" or similar:

### 1. Install SDK

```bash
pip install "videodb[capture]" python-dotenv
```

If `videodb[capture]` fails on Linux, install without the capture extra:

```bash
pip install videodb python-dotenv
```

### 2. Configure API key

The user must set `VIDEO_DB_API_KEY` using **either** method:

- **Export in terminal** (before starting Claude): `export VIDEO_DB_API_KEY=your-key`
- **Project `.env` file**: Save `VIDEO_DB_API_KEY=your-key` in the project's `.env` file

Get a free API key at https://console.videodb.io (50 free uploads, no credit card).

**Do NOT** read, write, or handle the API key yourself. Always let the user set it.

## Quick Reference

### Upload media

```python
# URL
video = coll.upload(url="https://example.com/video.mp4")

# YouTube
video = coll.upload(url="https://www.youtube.com/watch?v=VIDEO_ID")

# Local file
video = coll.upload(file_path="/path/to/video.mp4")
```

### Transcript + subtitle

```python
# force=True skips the error if the video is already indexed
video.index_spoken_words(force=True)
text = video.get_transcript_text()
stream_url = video.add_subtitle()
```

### Search inside videos

```python
from videodb.exceptions import InvalidRequestError

video.index_spoken_words(force=True)

# search() raises InvalidRequestError when no results are found.
# Always wrap in try/except and treat "No results found" as empty.
try:
    results = video.search("product demo")
    shots = results.get_shots()
    stream_url = results.compile()
except InvalidRequestError as e:
    if "No results found" in str(e):
        shots = []
    else:
        raise
```

### Scene search

```python
import re
from videodb import SearchType, IndexType, SceneExtractionType
from videodb.exceptions import InvalidRequestError

# ind