Overview
Get started
Connect Twitch to review your streams
Afterglow reads your recent broadcasts, markers, and clips so you can find useful moments without digging through the whole VOD.
0VOD views
Channel snapshot
Last 30 days
Loading TwitchTracker channel baseline…
Average viewers—30-day summary
Peak viewers—30-day summary
Hours streamed—30-day summary
Hours watched—30-day summary
Followers gained—30-day summary
Total followers—current total
Review history
Recently reviewed streams
D1 history will appear here after your first review.
Timeline
Select a VOD to review
Existing clipStream marker
Top moments
Strongest candidates
Review a VOD to populate moments.
Twitch archives
Recent broadcasts
Connect Twitch to load your broadcasts.
VOD review
Detected moments
—
What works now
Real Twitch markers + real Twitch clips
Afterglow combines real Twitch VOD markers and clips with TwitchTracker's documented rolling 30-day channel summary. TwitchTracker is used only as channel-level historical context; it is not treated as per-VOD telemetry. Signed OrbitSocial and OrbitRelay/EventSub events add promotion, audience, and engagement evidence when those collectors are connected.
Why This Stream Worked
Review a VOD to explain its performance
Afterglow separates likely acquisition, retention, and content signals without presenting correlation as proof.
Campaign, raid, follow, and new-viewer signals appear here.
Returning-viewer, chatter, and engagement signals appear here.
Comparable streams and raid-adjusted performance appear here.
Likely contributors
Evidence, impact, and confidence
Select and review a Twitch VOD first.
Signal coverage
What the analysis can see
No analysis loaded.
Unified evidence timeline
What happened around the stream
Connected promotion, audience, engagement, marker, and clip events appear here.
Attribution is an evidence-based estimate. Timing overlap and correlation do not prove causation.
Twitch clip library
Recent channel clips
Connect Twitch to load clips.
Saved locally
Clip drafts
Twitch
Connection
Not connected.
Connect TwitchClip defaults
Review workflow
Afterglow centers the selected moment inside the requested clip when possible.
Email reviews
Send the afterglow to your inbox
Add an address, verify it, then email reviews on demand or automatically after Afterglow finishes analyzing a VOD.
Connect Twitch to configure review emails.
Evidence sources
Current signal coverage
Stream markersLive now via Twitch Helix
Existing clipsLive now via Twitch Helix
TwitchTracker baselineRolling 30-day channel summary with 24-hour cache
D1 historyDaily baseline snapshots + reviewed VOD history when bound
Signed integration intakeOrbitSocial + OrbitRelay/EventSub event contract
Live signal coverageDepends on the EventSub subscriptions enabled in OrbitRelay
Privacy & security
Server-side Twitch integration
Opaque session cookieThe browser stores only a random session ID; Twitch tokens are encrypted in D1.
Hourly validationThe backend validates maintained OAuth sessions against Twitch as required.
No browser secretYour Twitch client secret exists only as a Cloudflare secret binding.