Decode audio and light
Listen through the microphone, import supported audio or point the rear camera at a flashing signal. Inspect decoded characters and correct uncertain results.
Audio & learning
Discover the language of dots and dashes.
Explore Morse through sound, light and written dots and dashes. An offline toolkit for decoding messages, sending your own and developing a steady receiving and sending rhythm.

MADE TO EXPLORE
Listen through the microphone, import supported audio or point the rear camera at a flashing signal. Inspect decoded characters and correct uncertain results.
Automatically recognize stretched spacing in live and imported audio. See character speed and effective speed separately, then practice decoded text or revisit recording segments.
Convert text into International Morse and play or copy it. Send through Screen Flash or the flashlight; export your messages as WAV or M4A audio.
Learn with beginner lessons, Koch groups, Farnsworth spacing daily drills and spaced reviews. Explore callsigns and sending rhythm; develop your skills with advanced coaching and practice tools.
A CLOSER LOOK
INSIDE THE APP
Encode, decode and practice Morse code with audio.
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