SSTV Encoder app icon

SSTV Encoder

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

Olga Miller · om.sstvencoder

5.0 out of 5 (1 rating) 100K+ downloads v2.14 2.8 MB Android 6.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v2.14 (35)
Updated
Sep 27, 2026 (11 days ago)
APK size
2.8 MB
Requires
Android 6.0+ (API 23)
CPU support
Any (no native code)
Category
Communication (app)
Listed since
Jan 15, 2021 (at least)
Permissions
1
Developer contact
[email protected]

About this APK

SSTV Encoder is an app by Olga Miller in the Communication category, listed since at least January 2021. It has no native code, so it runs on any Android processor.

Since version 2.12, the minimum Android version rose from 5.0 to 6.0. It asks for 1 permission, none of them sensitive. It asks for the same permissions as version 2.13.

What's new in v2.14

- Removed support for Android 5 - Added support for Android 16 and 17

Description

From the listing uploaded by “appupdater”.

This app sends images via Slow-Scan Television (SSTV). - Open Source Code - https://github.com/olgamiller/SSTVEncoder2 - Supported Modes - Martin Modes: Martin 1, Martin 2 PD Modes: PD 50, PD 90, PD 120, PD 160, PD 180, PD 240, PD 290 Scottie Modes: Scottie 1, Scottie 2, Scottie DX Robot Modes: Robot 36 Color, Robot 72 Color Wraase Modes: Wraase SC2 180 The mode specifications are taken from the Dayton Paper, JL Barber, "Proposal for SSTV Mode Specifications", 2000: http://www.barberdsp.com/downloads/Dayton%20Paper.pdf - Image - Tap "Take Picture" or "Pick Picture" menu button or use the Share option of any app like Gallery to load an image. To keep the aspect ratio, black borders will be added if necessary. Original image can be resend using another mode without reloading. After image rotation or mode changing the image will be scaled to that mode's native size. After closing the app the loaded image will not be stored. - Text Overlay - Single tap to add a text overlay. Single tap on text overlay to edit it. Long press to move text overlay. Remove the text to remove a text overlay. After closing the app all text overlays will be stored and reloaded when restarting. - Options Menu - "Play" - Sends the image. "Stop" - Stops the current sending and empties the queue. "Pick Picture" - Opens an image viewer app to select a picture. "Take Picture" - Starts a camera app to take a picture. "Save as WAVE File" - Creates a wave file in the Music folder in SSTV Encoder album. "Rotate Image" - Rotates the image by 90 degrees. "Modes" - Lists all supported modes. - SSTV Image Decoder - Open Source Code: https://github.com/xdsopl/robot36/tree/android On Google Play the working app "Robot36 - SSTV Image Decoder": https://play.google.com/store/apps/details?id=xdsopl.robot36

Version history

3 versions are listed, going back to v2.12. Since v2.14 it requires Android 6.0+.

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 27, 2026.
  • Certificate issued to “om” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Sep 27, 2026
  • Validated against Google Play Sep 27, 2026
  • Signed byCN=Olga Miller, OU=Mobile Development, O=om, L=Freiburg, ST=Baden-Wuerttemberg, C=DE
  • Signing certificate (SHA-1)53:CD:4F:9D:7B:39:AB:15:A7:1E:B9:E0:8E:F8:F2:65:43:37:E8:80
  • File MD5ea87002b30791bcac50ba8841c054b40
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (1)

SSTV Encoder requests 1 permission, none of them sensitive.

Required hardware & features

SSTV Encoder APK: questions and answers

Is there a version of SSTV Encoder for older Android phones?

The current version needs Android 6.0 or later. Version 2.13 is the newest listed build that installs on Android 5.0 and later. Get version 2.13 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the SSTV Encoder APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is ea87002b30791bcac50ba8841c054b40.

Tags

More Communication apps