# Outputs · NDI · SRT · RTMP · External: Web

> An output in a browser on another computer.

Glider documentation · Playout & On Air · Web page: https://cgglider.com/docs/outputs/web/

Sections of this page: [If something crashes](https://cgglider.com/docs/outputs.md) · [Who draws what](https://cgglider.com/docs/outputs/render-mode.md) · [How outputs work](https://cgglider.com/docs/outputs/model.md) · [Frame timing & colour](https://cgglider.com/docs/outputs/timing.md) · [Sources, channels & signals](https://cgglider.com/docs/outputs/sources.md) · [NDI](https://cgglider.com/docs/outputs/ndi.md) · [External (SDI) & fullscreen](https://cgglider.com/docs/outputs/external.md) · [SRT](https://cgglider.com/docs/outputs/srt.md) · [RTMP streaming](https://cgglider.com/docs/outputs/rtmp.md) · [Web](https://cgglider.com/docs/outputs/web.md) · [API](https://cgglider.com/docs/outputs/api.md)

Settings › Outputs › Web has one row per output. Choose how that output reaches a browser, then Copy URL and paste it into the browser or the encoder's browser source.

| Choice | What the browser gets |
| --- | --- |
| Off | Nothing: the output is not offered on the web. |
| H.264 from this machine | The picture this machine rendered, as H.264 over plain http at /out/<output>. Any browser and any encoder can open it, with no certificate. Quality is High, Medium or Low. Tick Key to send the alpha with it, so a browser source keys it over program as it keys /view; that encodes twice the pixels. |
| Shared browser viewer | The browser follows the same Program picture as the rundown and the outputs. Viewers on the network or on https get those pictures through Glider. |

- The encoder runs only while someone watches. The row shows how many are watching, the frame rate and the bitrate, or Ready, nobody watching.
- Glider picks the strongest H.264 encoder that works with this machine's ffmpeg: VideoToolbox on a Mac; NVENC, Quick Sync, AMF, then software on Windows.
- An H.264 address is always plain http, even when HTTPS is on: a secure page may not open a plain connection to another computer.
- A browser that cannot play H.264 falls back to drawing the page itself, as /view does.

> **Which one to use:** /view looks best on a strong computer, because the browser draws the page at its own display rate. /out costs the viewer far less, and shows exactly the frames the other outputs send.