SMALL SIGNALS. CLEAR MESSAGES.
Morse Code Generator
Turn your message into a sound you can keep.
Enter a message or try an example.
Audio settings20 WPM · 600 Hz
WPM means words per minute. A higher number plays faster.
Keep characters crisp and slow the gaps between them. Effective speed cannot exceed character speed.
Choose a comfortable pitch, from 300 to 1,000 Hz.
Mono WAV · 22,050 Hz · 16-bit PCM · up to 3 minutes
Your message stays in your browser.
A QUICK START
A little guidance, right when you need it.
Create a Morse code sound file from your text. This Morse code generator lets you set character speed, effective speed and tone, hear the result, and download a WAV file for a lesson, a puzzle or an audio project. Your message and audio are generated locally in the browser.
Type your message using English letters, numbers and supported punctuation.
Adjust character speed, effective speed and tone. Preview the signal and check the estimated duration.
Download the WAV file. Reopen it in your audio player or editor to check the result before using it.
Character speed and Farnsworth spacing
Character speed controls the dots, dashes and short gaps inside each letter. Effective speed controls the longer gaps between letters and words. Set both speeds to the same value for standard spacing.
For a listening exercise, you could use 20 WPM character speed with 10 WPM effective speed. Each letter keeps its faster rhythm while the longer pauses give you time to identify it. This is Farnsworth spacing. Effective speed cannot be higher than character speed.
Choose a tone and export a real audio file
The tone slider changes pitch from 300 to 1,000 Hz. The default is 600 Hz. Pitch changes how the signal sounds, not what the dots and dashes mean. Playback begins only when you press Play, and stops when you leave the page or edit the signal.
Downloads are uncompressed, mono WAV files with 16-bit PCM samples at 22,050 Hz. They contain the generated tone and silence, with a short fade at each tone edge to reduce clicks. Playback and export use the same timing sequence. MP3 export and mixing background music are not included.
Audio is limited to three minutes per file. If your message is too long, shorten it or increase the speed. On a phone, your browser may save to Downloads or offer a file-sharing interface. The exact destination depends on the device.
Useful ways to make a Morse recording
Teachers can prepare short listening exercises at a consistent speed. Puzzle makers can turn a clue into a downloadable sound. Creators can encode a title, a name or a short phrase, then place the WAV file into an audio or video editor.
Check your message before exporting, especially for a name or a meaningful phrase. Unsupported symbols are reported rather than omitted. Ordinary SOS text uses spaces between its letters; it is not the continuous distress prosign. The generator is for learning and creative work, not a substitute for emergency equipment.
GOOD QUESTIONS
A few things you might be wondering
How can I turn text into a downloadable Morse code audio file?
Enter the message above, preview it with Play signal, then choose Download WAV. No account, microphone or server upload is needed.
Can I make slow Morse code for a beginner?
Yes. Reduce character speed to slow every element, or keep character speed higher and reduce effective speed for longer recognition pauses. Both controls show WPM.
Does changing the tone change the message?
No. Tone changes the frequency you hear. The message depends on dots, dashes and spacing, so it stays the same at every supported pitch.
Can this generator decode a recording?
No. It generates audio from text. Use the translator for written dots and dashes; audio-file transcription is a different task and is not available in this MVP.
Why is the download button unavailable?
Enter a supported message, correct any reported characters and check that the duration is three minutes or less. Invalid speed or tone settings also need correcting before playback or export.