Twitch Bitrate Calculator
Calculate perfect Twitch bitrate with affiliate/partner optimization. Get instant 6000 kbps settings for gaming, creative streams, and IRL content.
Recommended: 70-80% for stable Twitch streaming
Bitrate Recommendations
Stream Quality
- • No guaranteed transcoding
- • 2-second keyframe interval required
Twitch Optimization Tips
- • Use 6,000 kbps max bitrate for best quality within limits
- • Set keyframe interval to 2 seconds (required by Twitch)
- • Consider 720p60 instead of 1080p30 for gaming streams
- • Non-affiliates should use 3,500-4,500 kbps for viewer accessibility
- • Enable "Enforce streaming service encoder settings" in OBS
Twitch Bitrate Chart 2026
Official limits: max 6,000 kbps · H.264 only · Keyframe interval: 2 seconds · Max resolution: 1080p60
| Resolution | Frame Rate | Recommended | Minimum | Best for |
|---|---|---|---|---|
| 1080p | 60 fps | 6,000 kbps | 4,500 kbps | Gaming, fast-motion (Twitch max) |
| 1080p | 30 fps | 4,500 kbps | 3,500 kbps | Creative, Just Chatting, IRL |
| 720p | 60 fps | 4,500 kbps | 3,000 kbps | Gaming — better transcoding availability |
| 720p | 30 fps | 3,000 kbps | 2,500 kbps | Standard streaming, wider reach |
| 480p | 30 fps | 1,500 kbps | 1,000 kbps | Mobile / low-bandwidth IRL |
Twitch Affiliate
- • Bitrate limit: 6,000 kbps
- • Transcoding: available when capacity allows
- • Codec: H.264 only
- • Keyframe interval: 2 seconds
Twitch Partner
- • Bitrate limit: 6,000 kbps (same)
- • Transcoding: guaranteed priority
- • Codec: H.264 only
- • Keyframe interval: 2 seconds
Twitch Bitrate — Frequently Asked Questions
What is the maximum bitrate for Twitch?+
Twitch's maximum bitrate is 6,000 kbps (6 Mbps) for both affiliates and partners. This limit applies to all stream types: gaming, creative, IRL, and Just Chatting. Exceeding 6000 kbps will cause Twitch to reject your stream connection.
What is the Twitch bitrate limit for affiliates vs partners?+
Both Twitch affiliates and Twitch partners share the same 6,000 kbps bitrate limit. The key difference is transcoding: partners receive guaranteed transcoding (multiple quality options for viewers), while affiliates only receive transcoding when server capacity allows.
What bitrate should I use for 1080p60 on Twitch?+
For 1080p60 on Twitch, use 6,000 kbps — the platform maximum. This requires at least 10–12 Mbps upload speed. For 1080p30, 4,500 kbps is recommended. Always set your encoder to H.264 and keyframe interval to 2 seconds.
What keyframe interval does Twitch require?+
Twitch requires a keyframe interval of exactly 2 seconds. In OBS Studio: Settings → Output → Keyframe Interval = 2. In Streamlabs: the same Output settings section. Using a different keyframe interval can cause stream instability or rejection.
What is a good Twitch bitrate for 720p60?+
For 720p60 on Twitch, 4,500 kbps is recommended for gaming and fast-motion content. 3,000–3,500 kbps works for slower content. Note: 720p60 can actually look better than 1080p30 at the same bitrate, since fewer pixels means more bits per pixel.
Does Twitch support H.265 or HEVC streaming?+
No. As of 2026, Twitch only accepts H.264 (AVC) encoded streams. H.265/HEVC is not supported for live streaming on Twitch. Set your encoder to H.264 in OBS or Streamlabs. For H.265 encoding (YouTube uploads or local recording), use the H.265 Bitrate Calculator.
What upload speed do I need to stream on Twitch at 6000 kbps?+
To stream at 6000 kbps, you need at least 10–12 Mbps upload speed. Your stream bitrate should not exceed 50–70% of your total upload speed to leave headroom for other traffic. At 10 Mbps upload, 6000 kbps uses 60% — a safe and stable margin.
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About this calculator
The Twitch Bitrate Calculator uses Twitch's official ingest guidelines and the H.264 bitrate-per-pixel formula to generate recommendations. Settings are validated against Twitch's 6,000 kbps hard limit, the 2-second keyframe requirement, and the 80% upload-safety rule. Calculations are performed entirely in your browser — no data is sent to any server. Last updated: February 2026.