SSTV Encoder

Name: SSTV Encoder
Rating: 4.39 (1089 reviews)
Author: Olga Miller

By: Olga Miller App

This app sends images via Slow-Scan Television (SSTV).

Overview

Google Play Store

Downloads

302,783 ▲ 602

Data as of 2026-08-18

Rating:

4.39 +1

(1,089)

Version:

2.12

Last updated: 2025-06-01

Ranking

#128,658 ▼ 196

Overall

Features & Capabilities

SSTV Encoder is a versatile Chrome extension that allows users to send images via Slow-Scan Television (SSTV). It supports a variety of SSTV modes including Martin, PD, Scottie, Robot, and Wraase modes, ensuring broad compatibility. Users can capture images directly, pick from their gallery, or share from other apps, with automatic aspect ratio adjustments and scaling according to the chosen mode.

The extension also offers text overlay features allowing users to add, edit, move, or remove text on images. Images can be rotated and saved as WAVE files for easy transmission. All text overlays persist across sessions for convenience. Its open-source nature fosters transparency and community contributions. Additionally, a compatible SSTV image decoder app called "Robot36" is available for decoding transmissions, enhancing the overall SSTV experience.

User Growth & Download Statistics

App Communication Open Source

By:

Olga Miller

Downloads:

302,783 602

Rating:

4.39

(1,089) 1 new ratings

Version:

2.12 Last updated: 2025-06-01

Version code:

Creation date:

2015-01-05

Publisher country:

Permissions:

om.sstvencoder.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

2.58MB

Email:

ol*****@gmail.com

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-18

Compare stats and ranking:

Ranking

# 128,658 ▼ 196

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Olga Miller

Google Play Store

https://play.google.com/store/apps/details?id=om.sstvencoder

Email:

ol*****@gmail.com

User Reviews

Users praise SSTV Encoder for being simple and easy to use, reliable, and capable of transmitting images via sound. They highlight a rich set of modes and protocols and appreciate that the app is free to use. Many reviews describe it as fun and engaging for experimentation. Some users have requests for more features (automation for batch sending, additional modes like Robot16 and black-and-white options) and better documentation. A few note questions about receive-only operation and where wave files are saved, but these are not widely reported.

Pros

Easy to use with a simple, clean interface.
Reliable performance; users say it "does the job" and works great.
Supports a wide range of SSTV modes and protocols (Robot36, PD240, Scotty DX, WAASE SC2 180, etc.).
Free to use; no mandatory payments.
Fun and engaging for experimentation.

Cons

Recent reviews

can't seem to multitask - Goes mute after 2 attempts at leaving the app to run in the background for 10 seconds. The workaround is save to WAV file & play in the background.