Instead of Voice.ai
Voice.ai alternatives
Voice.ai combines live voice transformation on PC with text-to-speech and online audio tools. Its deep-learning-based PC app changes speech in real time, includes user-generated voices and voice cloning, and works with Windows microphone apps such as Discord, Zoom, Google Meet, WhatsApp, Skype, Twitch, Minecraft, and Fortnite. It can also alter recorded audio and provides a virtual microphone. Windows, Mac, iOS, and Android options sit alongside an API for voice agents, cloning, and text-to-speech. A free plan is available, and paid plans start at $5 per month.
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iSpeech
Free plan Open source AndroidAPIExtension+5Speech APIs with synthesis and transcription — Unlike Voice.ai's live voice transformation, iSpeech provides text-to-speech and speech-recognition APIs, SDKs, and online tools.
Free plan · paid from $2.95/mo Visit site - 2
Vocalware
by VocalwareFree trial AndroidAPIiPhone+4Cloud text-to-speech integration — Vocalware centers on a cloud API for real-time text-to-speech, with over 100 voices in more than 20 languages.
From $99.50 · 15-day trial Visit site - 3
Voice RSS
Free plan AndroidAPIiPhone+4Simple cloud text-to-speech API — Voice RSS converts text to audio through a synchronous API, rather than changing speech in real time like Voice.ai.
Free plan · paid from $5/mo Visit site - 4
KittenTTS
Free plan AndroidAPIiPhone+5Open-source synthesis and voice cloning — KittenTTS is an open-source TTS library with voice cloning from a short sample, rather than a live voice changer.
Open source Visit site - 5
Resemble AI
Free plan AndroidAPIExtension+6Multimodal AI-content detection — Resemble AI focuses on detecting AI-generated audio, video, and images, not transforming a speaker's voice in real time.
Free plan · paid from $350/mo Visit site - 6
TTSReader
Free plan AndroidAPIExtension+4Reading documents and webpages aloud — TTSReader reads documents, PDFs, e-books, and webpages aloud and exports MP3 audio instead of changing voices live.
Free plan · paid from $10.99/user/mo Visit site - 7
Yappy
Free plan AndroidExtensioniPhone+4Offline, on-device reading aloud — Yappy reads articles and files aloud with on-device text-to-speech and works offline after installation, unlike Voice.ai's live voice changer.
Open source Visit site - 8
Luvvoice
Free plan AndroidAPIiPhone+1 - 9
Audexum Text to Speech
Free plan AndroidAPIWeb+1 - 10
Fliki
Free plan AndroidAPIiPhone+1 - 11
Smallest AI Lightning TTS
Free plan AndroidAPIiPhone+2 - 12
Kokoro TTS
Free plan APILinuxMac+3 - 13
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Gemini Text-to-Speech
Free plan APIWeb - 16
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CosyVoice
Free plan APILinuxSelf-hosted - 18
Sonex Labs
Free plan APISelf-hostedWeb - 19
TTS-Story
Free plan APILinuxMac+3 - 20
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Calik AI
Free plan APILinuxMac+2 - 22
CastReader
Free plan AndroidAPIiPhone+1 - 23
SpeechWave
Free plan AndroidiPhoneMac+1 - 24
Piper
Free plan APILinuxSelf-hosted+1 - 25
Microsoft VibeVoice
Free plan APILinuxMac+1 - 26
GPT-SoVITS
Free plan APILinuxMac+3 - 27
Inworld TTS
Free plan APIWeb - 28
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LOVO AI
Free plan APIWeb - 31
A different tool may suit you better if you need speech recognition, file reading, offline text-to-speech, or synthetic-media detection rather than live voice effects. iSpeech and Voice RSS provide speech APIs, while TTSReader and Yappy focus on reading content aloud. KittenTTS offers open-source synthesis and voice cloning, and Resemble AI focuses on detecting AI-generated media. Compare the task, platform, and export needs that matter to you, as well as whether you want an API or local processing. Costs range from free and open-source options to paid services, and not every alternative offers a free plan.