Freedom251 › Live Streaming Encoders
nanoStream Webcaster

What nanoStream Webcaster is
nanoStream Webcaster is a web-based live encoder that sends broadcasts to nanoStream Cloud. It works in a browser without plugins, using either a camera feed or a shared screen as the video source. Controls cover camera and audio toggles, starting and stopping, settings, playout access, and audio input selection. Broadcasters can set maximum video bitrate, resolution, frame rate, and audio bitrate. During a broadcast, statistics show packet loss, round-trip time, send delay, audio and video bitrates, and frame rate. Webcaster uses WebRTC and WHIP output protocols and can connect through nanoStream Cloud with environments based on RTMP and HLS. Its JavaScript API allows embedding in a web page, and a package is distributed through GitHub. Operations use HTTPS/TLS; secure playback uses JWT tokens and must be enabled for an organization. Plans include Free, Starter at $239 a month, Medium at $599 a month, and Custom pricing. A seven-day trial is listed.
Who it suits
It suits broadcasters needing browser-based streaming with camera or screen input and live monitoring. It is also aimed at interactive broadcasts to large audiences using nanoStream Cloud.
What it does well
- Browser streaming without plugins
- Camera or screen as video source
- Detailed live broadcast statistics
- JavaScript API for embedding
- Free plan and seven-day trial
What to know first
- Does not support live transcoding
- Free plan allows 10 peak viewers
- Secure playback may add pricing or terms
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Starter | €199 (USD $239) per month · 5 ingest channels, 24/7 · 500 peak viewers · 200 GB bandwidth · 8¢ per additional GB · Best-effort support | $239 a month |
| Medium | €499 (USD $599) per month · 10 ingest channels, 24/7 · 2,500 peak viewers · 1,000 GB bandwidth · 7¢ per additional GB · 1 live transcoding channel · Pro support | $599 a month |
| Free | €0 per month · 1 ingest channel, 24/7 · 10 peak viewers · 10 GB bandwidth · Full API & SDK access · Community support | Free |
| Custom | Custom (contact us) · Per month · Flexible ingest channels, peak viewers, and bandwidth · Custom bandwidth pricing · Custom transcoding channels · Pro support | On request |
As nanocosmos.net lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
nanoStream Webcaster combines browser capture, stream controls, adjustable quality, and broadcast statistics. Check its plan allowances and the lack of live transcoding before choosing it.
Facts from nanoStream Webcaster's own pages
- Camera and screen
- Broadcasters can choose a camera feed or share their screen as the video source. · docs.nanocosmos.net, 11 Oct 2026
- Founded
- 1998 · nanocosmos.net, 28 Sept 2026
- Free plan
- Yes · nanocosmos.net, 20 Sept 2026
- Headquarters
- Berlin, Germany · nanocosmos.net, 28 Sept 2026
- Integration
- The Webcaster can be embedded into a web page through its JavaScript API and is distributed as a package from GitHub. · docs.nanocosmos.net, 11 Oct 2026
- Intended use
- The maker presents Webcaster with nanoStream Cloud as a browser-based workflow for interactive live streaming to large audiences. · docs.nanocosmos.net, 11 Oct 2026
- Monitoring
- During a broadcast, Webcaster statistics include packet loss, round-trip time, send delay, audio and video bitrates, and frame rate. · docs.nanocosmos.net, 11 Oct 2026
- Notable limit
- The maker states that nanoStream Webcaster does not support live transcoding. · docs.nanocosmos.net, 11 Oct 2026
- Plan inclusion
- The nanoStream pricing page lists nanoStream Webcaster as included in all packages. · nanocosmos.net, 11 Oct 2026
- Plugin-free
- The Webcaster supports browser-based streaming without plugins. · docs.nanocosmos.net, 11 Oct 2026
- Quality settings
- Users can adjust maximum video bitrate, resolution, and frame rate, and choose an audio input and maximum audio bitrate. · docs.nanocosmos.net, 11 Oct 2026
- Security
- Webcaster operations run over HTTPS/TLS; secure playback uses JWT tokens and must be enabled for an organization, potentially with additional pricing or terms. · docs.nanocosmos.net, 11 Oct 2026
- Paid from
- 239 · nanocosmos.net, 20 Sept 2026
- Stream controls
- The interface provides camera and audio toggles, start and stop controls, settings, and a link to the playout. · docs.nanocosmos.net, 11 Oct 2026
- Streaming ecosystem
- The maker says Webcaster works with nanoStream Cloud and can integrate with existing live streaming environments based on RTMP and HLS. · docs.nanocosmos.net, 11 Oct 2026
- Support
- The Free plan lists community support, Starter lists best-effort support, and Medium and Custom list Pro support. · nanocosmos.net, 11 Oct 2026
- What it does
- nanoStream Webcaster is a browser-based live encoder that sends broadcasts directly into nanoStream Cloud. · docs.nanocosmos.net, 11 Oct 2026
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