SSTV Encoder
Use the "Share" option of any app (like "Album", "Gallery" or "Photos") to load an image.
Single tap to add text. Tap again to edit it.Long touch to move the text.
After clicking on a mode the image will be scaled to that mode's native size.To keep the aspect ratio, black borders will be added if necessary.Original image can be resend using another mode without reloading.
Here the source code (Apache License, Version 2.0):https://github.com/olgamiller/SSTVEncoder
Here a free SSTV Decoder:https://play.google.com/store/apps/details?id=xdsopl.robot36
Category : Communication
Reviews (26)
It is so entertaining, i do a lot of experiments based on distance, streaming the audio on the radio and sending images, is so much fun.
Olga, This is a FANTASTIC program!!! I have had nothing but positive response to it's use!!! Out of 10, I have had nothing but 8 or better on SSTV images!!! I have been recommending it to everyone!!! PLEASE keep up the OUTSTANDING work!!!
Works great, even without any interface. Just pointed the tablet computer at my radio and adjusted the volume :-)
Works well, however can't create sounds files anymore. What comes out reads as 0kb and doesn't do anything when you try to open it
This is a great app! It'd be awesome to have an encoder and decoder in the same app, but ey, what you have here is great!
Great app, does what it says. Must use pictures or camera, there is no way to add text.
Does interesting job with various modes-though my hardware can tend to limit it's ability.
to remove text, tap text and simply erase entry and tap the check. it will be gone.
Does a good job decoding directly from the speaker with no wire connections.
Very good for SSTV encryption but a bit laggy.
Send audio and ptt by bluerooth, why can this simple thing not happen?
Fantastic app!! Thanks and 73 :)
Best app to try if you're just starting with SSTV like me.
How do i move text to the left of the screen as part of my Callsign is cut off thanks VK6FCRC .
good but add a robot 8 mode if it is possible
This app is amazing because it just does what is says on the front cover
Simple and useful.
Best app for generating SSTV. I loved it.
I dont have it any more because all my stuff is on the cruise.
This is outstanding work. It works great.
How do you switch from transmitting to recieving and the opposite ?
I use this to hide my henati, incredible app!
Great program, does exactly what it says on the box
cool, working, tested on PMR 446
How do I use this app...is there a instruction manual...
Extremely useful app, I found while surfing the radio waves at some people still send out these kind of signals, I just wish I could run this as an MP3, and send signals out on loop