Built and run by one person. If you enjoy Nirmal Karaoke, you can ☕ buy me a coffee.
☕ Buy me a coffeeNirmal Karaoke is an online karaoke player and real-time voice changer that runs in your browser. Sing with synced lyrics, switch between 30+ live voices, use Auto-Tune and a hotkey soundboard, and go live on a stage your friends can join from any phone. Nothing to install.
Every tool below runs in the same page and works together, so a change you make is heard instantly by you, your audience and your recording.
Bring your own backing tracks or search songs and build a queue with autoplay.
Change your voice live. Switch presets while you sing; there is no processing delay to wait for.
Studio-style pitch correction with the controls singers actually use.
Make a plain microphone sound finished.
Cheers, airhorns and your own sound clips, one tap or one key away.
Go live in one click and share a link or QR code. Viewers need no account.
Send your show to the platforms your audience already uses.
Use the studio as your microphone in Zoom, Meet, Teams or Discord.
Capture the session and see how you sing.
Voices are shaped by pitch, tone, grit and effects. Tap one while you sing; the change is instant. Combine any voice with Auto-Tune, reverb and the soundboard.
🛡️ These are original character styles, described by how they sound. They are not designed to imitate, or named after, any real person. Please use voice effects honestly and never to pass yourself off as someone else.
Try the voicesPress Go live, enter your name once and share the link. Anyone can listen and watch from a phone; singers you invite can step on stage and duet with you.
The studio opens a live room and gives you a share link and QR code. Your name is saved so you are never asked twice.
Pick someone from the Singers lobby. They get a game-style invite popup with a countdown.
Accepting takes them straight to your room as a duet singer, mic ready, with your lyrics and track in sync.
Viewers listen, chat and request songs. You can mute guests, change voices and fire sounds while you perform.
Browsers cannot create a microphone by themselves, so Nirmal Karaoke sends its output to a free virtual audio cable and your call app listens to that cable as a microphone.
Desktop Chrome or Edge. Phones cannot expose a virtual microphone to other apps.
Add your stream key and the studio composes a 720p show (spotlight, karaoke, duet or visualizer layout, with lyrics and cameras) and sends it out through the built-in relay.
Click Open studio and allow the microphone. Use headphones for the best sound.
Upload a track, search a song or share a tab. Lyrics appear and scroll in time.
Try a preset, switch on Auto-Tune, add reverb and tune the noise level for your room.
Go live, invite a duet partner, stream out, or send the sound to your call.
| Studio & effects | Recent Chrome or Edge (recommended); other modern browsers run many features |
|---|---|
| Watching a live stage | Any modern phone or computer browser |
| Call output (virtual mic) | Desktop Chrome/Edge + VB-Cable or BlackHole |
| Microphone | Any mic; headphones recommended to avoid echo |
| Install | None. It is just a web page. |
No. Everything runs in your browser. Only the call-output feature needs a free virtual audio cable on your computer.
Yes. Voices, Auto-Tune and effects are processed live as you speak or sing, so you can switch presets mid-song. Use headphones to avoid hearing a feedback echo.
No, and it is not meant to. The voices are original styles shaped by pitch, tone and effects. Impersonating real people raises personality-rights and honesty problems, so we do not offer it.
Share the link or QR code from the Go live window, or invite them from the Singers lobby. Viewers need no account; invited singers can duet with their own microphones.
Yes, on desktop Chrome or Edge with a virtual audio cable (VB-Cable on Windows, BlackHole on Mac). The studio sends its output to the cable and your call app uses it as a microphone.
Yes for the studio, voices, soundboard and watching or joining live stages. Phones cannot provide a virtual microphone to other apps, so call output is desktop-only.
On your device, in your browser. Clearing the site data in your browser removes them.
Use headphones, close other heavy tabs, set noise suppression to Low, and press Reset all in the Mixer to return every setting to normal.
Open the studio, allow your microphone, and pick a voice. It takes less than a minute.
Built and run by one person. If you enjoy Nirmal Karaoke, you can ☕ buy me a coffee.
UPI ID: nirmalkaraoke@ybl
Questions, feedback or other ways to support? Email me: sachindss2000@gmail.com
UPI works in India. Outside India, email me and we’ll find a way. Supporting is always optional.
