AI watches your VOD.
Tells you what to fix.
LevlCast is a Twitch VOD analyzer that transcribes your stream, scores every moment, and gives you a coaching report with exact timestamps. Dead air, slow openings, weak engagement specific to your actual broadcast, not generic tips.
Free to start. No credit card required.
Four layers of analysis.
One report.
A proper Twitch VOD analyzer has to do more than scan chat. LevlCast transcribes the audio, filters background noise, scores every segment, and maps your energy across the session.
Audio transcription
Deepgram nova-3 transcribes your full stream with speaker diarization so game NPCs, music, and co-streamer audio don't pollute the analysis.
Moment detection
Claude Sonnet scores every segment and surfaces your best moments by category: hype, comedy, clutch, and educational drops.
Dead-air detection
Silence gaps are flagged with exact timestamps. You see the ones your viewers felt and the habits behind them.
Energy-trend mapping
A per-stream energy curve shows where you peaked, where you dipped, and whether you're front-loading or slow-starting your sessions.
Most “analyzers” just read your chat.
Chat-only tools miss the entire point. The moments that grow a channel a clean clutch, a funny aside, a genuine reaction often happen with zero chat activity. You need a tool that hears what actually happened.
- Analyzes audio + chat, not chat alone
- Speaker diarization strips background audio before AI review
- Specific timestamps, not vague advice
- Scored 0–100 so you can track progress stream over stream
- Works on any Twitch channel no overlay or setup needed
From OAuth to report
in under five minutes.
Connect Twitch
One-tap OAuth. We read your VOD library only no chat bot, no overlay install.
Pick a VOD
Choose any past broadcast. The analyzer streams audio directly from Twitch.
Get your report
In 2–5 minutes you get a scored breakdown with timestamps, moments, and a priority to fix.
Act on it
Take one specific goal into your next stream. Analyze again. Watch the score climb.
Questions about the VOD analyzer
How accurate is a Twitch VOD analyzer if your stream has game audio?
Most analyzers choke on background audio game NPCs, music, co-streamers. LevlCast runs Deepgram with speaker diarization and filters to the dominant speaker before the AI reviews anything. Your voice gets analyzed, not the game.
What does the VOD analyzer actually check?
It transcribes the audio, identifies silence gaps, scores every segment for energy and engagement, finds your best moments by category (hype, comedy, clutch, educational), and generates a coaching report with a 0–100 score plus one specific priority for next stream.
Is the Twitch VOD analyzer really free?
Yes no credit card required. The free plan includes one VOD analysis per month. Pro is $9.99/month or $99/year for 15 analyses and 20 clips per month.
How long does VOD analysis take?
2–5 minutes for most streams. Long broadcasts (25+ minutes) are split into chunks, analyzed in parallel, and re-ranked in a final pass so the best moments across the whole stream surface together.
Does the analyzer store my VODs?
No. We stream audio directly from Twitch, analyze it, and discard the raw video. Only transcription data and any clips you generate are stored in your account.
Point the analyzer
at your last stream.
Your first VOD analysis is free. Connect Twitch, pick a broadcast, and find out what your viewers actually felt.
Analyze a VOD FreeFree to start. No credit card required.