Live Stream Commentary — paste live URL, get rolling understanding

gemini-textnemotron-asrwizpermarlin-video

Output

hls.js + frame-extractor.ts

gemini-text vision per tick

cosine change-detection

5 emission formats

Lifecycle caps (cost/duration/count)

Canvas v1 → MCP v2 promotion path

Time

unbounded — emits as long as stream runs

Budget

$0.50–$2 per hour of watching (depending on tick rate)

Reliability

2.0

Customize this playbook

Fill in the fields below. Your answers are inserted into the complete recipe when you copy it.

Project

Name

Source

Live URL

YouTube live, Twitch, or direct HLS .m3u8

Auth headers

optional, for member-only streams

Tick interval sec

2 (default) | 5 | 10 | 30

Change threshold

0.0 (emit every tick) ↔ 1.0 (emit only on major scene change)

Emission format

audio-description | journalistic | learner-l2 | one-sentence

Target language

Reading level

Max duration minutes

auto-stop after this even if stream continues

Max emissions

auto-stop after this many emissions

Max cost usd

hard cost cap

Project slug

Include audio

RUNNER

$npm install -g @livepeer/runner