Morse Code Translator & Audio Player
Translate text to International Morse Code and decode Morse back into English with live Web Audio API telegraph beeps and adjustable WPM transmission speeds.
International Morse Code Timing Rules
Morse code represents text as sequences of synchronized on-off tones known as "dits" (dots) and "dahs" (dashes):
- Length of a Dit (.): 1 time unit.
- Length of a Dah (-): Exactly 3 time units.
- Intra-character pause: 1 time unit between dots and dashes of the same letter.
- Letter pause: 3 time units between letters.
- Word pause (/): 7 time units between words.
How to Use Morse Code Translator & Audio Player (Step-by-Step)
Type English text in the left box or Morse code (. and -) in the right box.
The tool translates bi-directionally in real-time.
Click 'Play Morse Audio' to hear the 650 Hz sine wave telegraph beeps.
Adjust the WPM (Words Per Minute) slider to increase or decrease playback speed.
Applications
Common Use Cases
- Translate phrases, emergency distress signals (SOS), and call signs to Morse code.
- Listen to real-time audio beeps via the Web Audio API to practice auditory Morse recognition.
- Decode received dot-and-dash telegraph sequences into readable text.
Privacy Guarantee
Zero Server Uploads
Unlike traditional online converters that upload your confidential documents to external cloud servers, MultiToolX executes computations in your browser runtime via HTML5 Canvas, Web Crypto, and WebAssembly.
Your data never leaves your device and cannot be viewed, stored, or harvested by anyone.
How to Read, Write & Hear Morse Code: Complete Translation & Audio Guide
A complete guide to learning International Morse Code, understanding dit-and-dah timing intervals, and decoding emergency SOS distress signals.
FAQ
Frequently Asked Questions
What is the frequency of standard Morse code audio?
Telegraph audio operators conventionally train on tone pitches between 600 Hz and 700 Hz. MultiToolX uses an authentic 650 Hz sine wave.
What separates words in Morse code?
Words are separated by a forward slash (/) or seven time units of silence.
What is the Morse code for SOS?
SOS is represented as '... --- ...' (three dots, three dashes, three dots).
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