A tool that helps you pick the video bitrate to set in your streaming software (OBS / Streamlabs and similar) from your resolution, frame rate and how much motion your content has. Choose 720p / 1080p / 1440p / 4K and 30fps / 60fps, then a motion level (low — chat, art, slide sharing; medium — most games; high — fast FPS, racing, fighting games), and it shows a recommended video bitrate (in kbps and Mbps) plus a workable range. The encoder can be H.264 (x264 / NVENC) or the newer HEVC / AV1 — newer codecs deliver the same quality at a lower bitrate, so the recommendation drops. It then adds your audio bitrate (128–320 kbps) for a total, and checks that total against the upload speed (Mbps) you enter, flagging it OK / Tight / Too low (since dropped frames become likely once the total passes roughly 70% of your upload, anything under 70% is OK and over 90% is flagged too low). Finally it shows whether the recommended bitrate fits the practical ingest limits of Twitch (~6000 kbps), Kick (~8000 kbps) and YouTube (~12000 kbps). If you're over a limit, drop 60→30fps, step the resolution down, or switch to a newer codec to fit. This is a starting target, not an exact figure — the ideal value also depends on scene complexity, your encoder preset (speed vs quality), spare CPU/GPU headroom and how stable your connection is. All math runs in your browser — the values you enter are never sent to any API or server.