TTS

🔊 Audible Watermarker | SKY TTS

Add repeating audible watermarks to your audio files. Protect demos by inserting voice messages.

How to Add Audible Watermarks

Upload Audio File

Upload your audio file in MP3, WAV, OGG, or other supported formats. We support files up to 100MB.

Configure Watermark

Set your watermark message, interval timing, and voice settings. Choose between voice messages or sound effects.

Download Protected File

Download your audio with repeating audible watermarks that prevent commercial use of demo content.

Perfect For

Music Demos

Protect your music demos with audible watermarks that repeat throughout the track.

Podcast Previews

Share podcast previews with watermarks that make them unsuitable for commercial use.

Course Samples

Protect educational content samples with repeating voice watermarks.

Voice Over Demos

Share voice over demos with embedded branding that prevents unauthorized use.

Frequently Asked Questions

How often will the watermark be heard?
The watermark repeats every 30 seconds by default. You can adjust the interval from 10 seconds to 2 minutes based on your needs. For a 5-minute audio, you'll hear the watermark about 10 times.
Can I customize the watermark message?
Yes, you can use any text up to 50 characters. The default is "SKY TTS Demo" but you can change it to your brand name, website, or any other message you want repeated.
Will the watermark be too loud or distracting?
You control the volume level. The watermark volume is adjustable from 10% to 100% of the original audio volume. We recommend 70% for clear but not overwhelming watermarks.
Can I use my own audio as watermark?
Yes, you can upload custom audio files. Instead of voice messages, you can use beep sounds, jingles, or any short audio clip as your watermark.
Is the original audio quality preserved?
Yes, the original audio remains unchanged. We only add the watermark audio on top of your original content. The quality settings ensure minimal impact on the final output.
Can the watermark be removed?
Removing audible watermarks is very difficult. Since the watermark is mixed with the original audio throughout the file, it would require sophisticated audio editing that usually degrades quality significantly.