圖標

Brix

Free and open IRL streaming from your phone, on the move
新版本 0.2.1-beta
Kick chat: updated Pusher app key; the old one is rejected by the server, chat did not connect in 0.2.0.
Mic level meter: segmented bars next to the mute slot; clipping held for 1.5 s; level shown grey while muted (measured before mute, stream stays silent); updates capped at 10 Hz.
Link import: only one server stays active after importing a brix:// or moblin:// link.
About: licence corrected to GPL-3.0.
A free app for streaming from your phone while you move around. It publishes to Twitch and to any server that speaks RTMP, SRT or WHIP.

And when one network isn't enough, it can bond several links into a single stream, so the broadcast survives the walk from Wi-Fi to cellular instead of falling apart on the way. That part needs your own SRTLA-capable receiver.

An open alternative to the closed IRL apps on Android.

THIS IS A BETA

It works and has been used on air, but on a single device — a Samsung S21. Untested: MP4 recording over long sessions, Moblink with a real second phone. WHIP sometimes fails to connect on the first try — starting again helps. A Bluetooth headset microphone does not work yet: recording stays on the built-in one. The full list of limitations is in the project description on GitHub.

TRANSPORT

* SRTLA — bonds several links into one stream. The SRT and SRTLA client is written from scratch, not a wrapper around someone else's library.
* Plain SRT for receivers without SRTLA; the URL scheme picks the mode.
* RTMP and WHIP for when bonding isn't needed.
* Per-link priorities and weights, reconnect after a drop.
* Adaptive bitrate: RTT and its jitter, send buffer size, window-forced losses. Three aggressiveness profiles.

VIDEO AND AUDIO

* 720p and 1080p, H.264 and HEVC, hardware encoder.
* Scenes: camera, a "be right back" still, or screen capture. Each carries its own overlays, camera side and audio mode.
* Lens selection, zoom, torch, tap to focus, optical and electronic stabilisation controlled separately.
* Microphone selection: built-in, wired or USB.
* On-screen microphone level meter: clipping and mute are visible at a glance.
* A first-run wizard; settings offer only the capture modes your phone actually supports.

AUDIENCE

* Twitch, Kick and VK Video Live chat in one feed, anonymously, with emotes. Shown to the streamer only, never in the stream.
* Donation overlays for DonationAlerts, DonatePay, iHAQ, Donatty and donate.stream: image and caption drawn straight into the frame, with the donation sound optionally mixed in.
* Any web page as a source of picture in the frame.

ALSO

* Moblink: another phone contributes its link as an extra uplink.
* MP4 recording alongside the broadcast, from the same encoder.
* Configurable HUD and quick buttons on the streamer screen.
* Session log: power, temperature and transport figures once per second, for outings where no debugger can be attached.

REQUIREMENTS

Android 10 or newer and a hardware encoder. Bonding needs a receiver that speaks SRTLA and several networks at once.

版本

雖然在下方可選擇下載 APK 檔案,但要留意這樣的安裝方式將不會收到更新通知,是一種較不安全的下載方法。建議您先安裝 F-Droid 用戶端使用。

下載 F-Droid
  • 版本 0.2.1-beta (10) 建議 於 2026 年 10 月 29 日新增

    arm64-v8a armeabi-v7a x86 x86_64

    此版本需要 Android 10 或更高的版本。

    此套件包由原開發者建置和簽署,並保證與此原始碼 Tarball 保持一致。

    權限
    • 查看網路連線
      允許應用程式查看網路連線相關資訊,像是有哪些網路,以及有沒有連上。
    • 拍攝相片和影片
      這個應用程式在使用期間可以使用相機拍照及錄影。
    • 變更網路連線
      允許應用程式變更網路連線狀態。
    • 執行前景服務
      允許應用程式使用前景服務。
    • 搭配「camera」類型執行前景服務
      允許應用程式搭配「camera」類型使用前景服務
    • 搭配「mediaProjection」類型執行前景服務
      允許應用程式搭配「mediaProjection」類型使用前景服務
    • 搭配「microphone」類型執行前景服務
      允許應用程式搭配「microphone」類型使用前景服務
    • 擁有完整的網路存取權
      允許應用程式建立網路通訊端及使用自訂網路通訊協定。瀏覽器和其他應用程式會提供將資料傳輸到網際網路的方法,因此不需要這項權限也能將資料傳輸到網際網路。
    • 顯示通知
      允許應用程式顯示通知
    • 錄製音訊
      這個應用程式在使用期間可以使用麥克風錄音。
    • 防止手機休眠
      允許應用程式防止手機進入休眠狀態。
    • app.brix.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下載 APK 6.6 MiB PGP 簽章 | 建置紀錄

  • 新版本 0.2.0-beta
    First-run wizard; settings offer only what the phone supports; microphone level
    meter; DonatePay, iHAQ and other donation services; chat emotes; WHIP to http://
    servers. Fixed: bonding failed when the first link to connect was dead; Reconnect
    left SRTLA stuck; plain SRT died when leaving Wi-Fi; mute in the phone-audio scene;
    the mascot loaded the CPU.
  • 版本 0.2.0-beta (9) - 於 2026 年 10 月 16 日新增

    arm64-v8a armeabi-v7a x86 x86_64

    此版本需要 Android 10 或更高的版本。

    此套件包由原開發者建置和簽署,並保證與此原始碼 Tarball 保持一致。

    權限
    • 查看網路連線
      允許應用程式查看網路連線相關資訊,像是有哪些網路,以及有沒有連上。
    • 拍攝相片和影片
      這個應用程式在使用期間可以使用相機拍照及錄影。
    • 變更網路連線
      允許應用程式變更網路連線狀態。
    • 執行前景服務
      允許應用程式使用前景服務。
    • 搭配「camera」類型執行前景服務
      允許應用程式搭配「camera」類型使用前景服務
    • 搭配「mediaProjection」類型執行前景服務
      允許應用程式搭配「mediaProjection」類型使用前景服務
    • 搭配「microphone」類型執行前景服務
      允許應用程式搭配「microphone」類型使用前景服務
    • 擁有完整的網路存取權
      允許應用程式建立網路通訊端及使用自訂網路通訊協定。瀏覽器和其他應用程式會提供將資料傳輸到網際網路的方法,因此不需要這項權限也能將資料傳輸到網際網路。
    • 顯示通知
      允許應用程式顯示通知
    • 錄製音訊
      這個應用程式在使用期間可以使用麥克風錄音。
    • 防止手機休眠
      允許應用程式防止手機進入休眠狀態。
    • app.brix.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下載 APK 6.6 MiB PGP 簽章 | 建置紀錄