SendoSendo
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Install Sendo

Download the Windows build, enable Fire TV control over ADB, connect Spotify, and keep Sendo available from the tray for repeatable media actions.

Download NSISDownload MSI
NSISMSIv0.1.0
WindowsADBFire TVSpotify Connect

Quick read

Runtime
Windows + adb
TV target
Fire TV with ADB debugging
Flow
Install, connect, select, test

Sendo is local-first. There is no cloud setup layer between install and device control.

01

Windows

02

adb available in PATH

03

Fire TV with ADB debugging enabled

04

Spotify developer credentials if your setup needs them

Requirements

Before first run

Make sure the machine, the TV, and the target playback path are set up before the first action.

What to confirm

The install itself is straightforward. Most first-run failures come from missing ADB, Fire TV debugging not enabled, or selecting the wrong Spotify device.

If those three things are correct, the rest of the setup is usually quick.

Recommended path

  1. 01Install Sendo and keep adb available in PATH.
  2. 02Enable Fire TV debugging before opening the app.
  3. 03Authenticate Spotify and explicitly select a target.

Setup

First-run flow

From installation to first successful media control, this is the expected flow.

  1. 01
    >

    Install Sendo on Windows.

  2. 02
    >

    Enable ADB debugging on your Fire TV.

  3. 03
    >

    Add the Fire TV IP address in Sendo.

  4. 04
    >

    Connect Spotify and select a target device.

  5. 05
    >

    Run a first action and save it as a shortcut if you want.

Troubleshooting

Common setup failures

These are the setup failures you are most likely to hit first.

01

ADB not connected

  • -Make sure the TV is on the same network as this machine.
  • -Enable Fire TV ADB debugging before testing the connection.
  • -Confirm adb is available in PATH.
02

Wrong Spotify device

  • -Open the Spotify page inside Sendo.
  • -Select the explicit playback target you actually want.
  • -Do not rely on whatever Spotify marks as the current device.
03

Auth expired

  • -Go to the Spotify page in Sendo.
  • -Run re-authentication and refresh the cached token state.
04

Startup and tray behavior

  • -Open the General page in the desktop app.
  • -Adjust launch-at-startup and start-minimized-to-tray behavior there.