AI audio platform for speech, agents, music and dubbing
Applio records 137,406 monthly visits with -7.3% month-over-month growth and Free, Open Source pricing. AI Voice Changer records 23,602 monthly visits with -23% growth and Free pricing.

Free online AI voice changer with 600+ voices and no sign-up
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | applio.org | voicechanger.video |
| Pricing Model | Free, Open Source | Free |
| Monthly Visits | 137.41K (137,406) | 23.6K (23,602) |
| MoM Traffic Delta | -10.88K (-7.3%) | -7.05K (-23%) |
| Primary Market & Share | 🇺🇸 United States (19.7%) | 🇺🇸 United States (21.5%) |
| Direct Visits / mo | 52.11K | 9.52K |
| User Rating | 4.6 | 3.8 |
| Supported Platforms | Website | Website |
Free, open-source voice conversion, real-time voice changing and model training
Turn any audio clip into another voice using ready-made models, with pitch tuning, audio cleanup, upscaling and batch processing.
Route your microphone through a model with low-latency inference for live singing, streaming and voice calls.
Prepare a dataset, extract features and train your own voice model using automatic or fully manual training pipelines.
Mix several trained voice models into one new voice, with fine control over how much each contributor influences the result.

Free online AI voice changer with 600+ voices and no sign-up
Choose from 600+ AI voices spanning 40 languages, with varied ages, genders, accents, and vocal styles.
Upload an MP3, WAV, M4A and more, or record directly in the browser, then generate the new voice online — nothing to install.
The AI preserves the natural pacing, tone, and emotion of the original recording, so the result still sounds like a real person.
Quickly pick specialized voice styles such as girl, female, robot, ghostface, anime, Santa, and more for characters and skits.
AI audio platform for speech, agents, music and dubbing

Real-time AI voice changer and soundboard for gaming and streaming

Real-time AI voice changer, cloning and voice agents
Real-time AI voice changer, cloning and voice agents
Free online voice changer with dozens of instant sound effects
Free online voice changer with dozens of instant sound effects
Build natural AI voices, voice agents, and dubbing in one platform
Build natural AI voices, voice agents, and dubbing in one platform
Real-time AI voice changer and soundboard for gaming, streaming and calls
Real-time AI voice changer and soundboard for gaming, streaming and calls
SpecialistAll-in-one AI voice studio for voiceovers, cloning, and audio cleanup
SpecialistAll-in-one AI voice studio for voiceovers, cloning, and audio cleanup
Turn any vocal take into 200+ royalty-free AI voices
Turn any vocal take into 200+ royalty-free AI voices

Free real-time AI voice changer and soundboard for PC, Mac and mobile
Free real-time AI voice changer and soundboard for PC, Mac and mobile
Clone any voice from a 5-second sample in 646 languages
Clone any voice from a 5-second sample in 646 languages

Free online AI text to speech with emotions and downloadable MP3 voiceovers
Free online AI text to speech with emotions and downloadable MP3 voiceovers
SpecialistReal-time and studio-grade AI voice morphing for calls, gaming and media production
SpecialistReal-time and studio-grade AI voice morphing for calls, gaming and media production