AI · alternatives · 2026
24 alternatives to I built a free CharacterAI that runs locally
CharacterAI has over 20M active users and lets people talk to AI voice clones. I built a local alternative that clones any voice with <10s of audio and can talk fluently in over 10 languages, and runs locally on your Macbook or Mac mini. The voice pipeline currently supports MLX on any M1 through M5 chip. I used Whisper-Turbo for STT, Qwen3.5-9B-4bit for the LLM and Qwen3-TTS-0.6B-4bit for TTS. The repo also has a Websocket Transport to add these voices to devices powered by the ESP32 via secure websockets.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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High-quality voice clones with just 60 seconds of audio
2023 · wavel.ai · its alternatives →
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Pinch▲535Hey HN! I’m Christian, daily lurker and some might remember our original launch post (https://news.ycombinator.com/item?id=42935355). Today we're launching Pinch for Mac, which we believe is a step-change improvement in real-time AI translation. Our vision is to make cross-lingual conversations feel as natural as regular conversations. TL:DR During an online meeting, the app instantly transcribes and translates all audio you hear, and allows you to decide when you translate your voice and when you don't. It's invisible to others (like Granola), and works everywhere without any…
2025 · startpinch.com · its alternatives →
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Cai▲179Hi HN, Cai runs actions on your selection via ⌥C, pick an action (AI, shell, GitHub issue, Linear ticket), done. Bundled local model (MLX Community), create custom actions with prompts, scripts and more. Free, MIT. Built after my Raycast extension sat in review queue for 3+ months. Wanted no typing, no app switching, no cloud. Repo: https://github.com/cai-layer/cai Demo: https://youtu.be/LH2MYNQ_wsk
Apr 2026 · getcai.app · its alternatives →
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Vois 2.0▲105The ElevenLabs alternative with unlimited generation
Aug 2026 · vois.so · its alternatives →
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Hi HN! Last year the project I launched here got a lot of good feedback on creating speech to speech AI on the ESP32. Recently I revamped the whole stack, iterated on that feedback and made our project fully open-source—all of the client, hardware, firmware code. This Github repo turns an ESP32-S3 into a realtime AI speech companion using the OpenAI Realtime API, Arduino WebSockets, Deno Edge Functions, and a full-stack web interface. You can talk to your own custom AI character, and it responds instantly. I couldn't find a resource that helped set up a reliable, secure websocket (WSS) AI…
2025 · github.com · its alternatives →
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Zumbo▲66Open source local AI voice-to-text for Mac for private STT
26d ago · zumbo.app · its alternatives →
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Najva▲147Your free AI-powered voice assistant for Mac
2024 · bardiakhosravi.gumroad.com · its alternatives →
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Local transcripts with speaker labels, timestamps, + export
Dec 2025 · whispersnapper.com · its alternatives →
- 9
Talk like anime girl in realtime on your next call
Sep 2026 · voicechanger.live · its alternatives →
- 10
Hi HN, I'm a longtime web dev, but this is my first macOS app. Feedback is very welcome <3 I built TongueType because every dictation app I tried failed at least one of three things: it sent my audio to someone's cloud, it charged me monthly fee, or it felt clunky or enterprisy. The cloud thing kills it for anything sensitive. The subscription thing is insulting for what amounts to "Whisper + a hotkey." TongueType runs Whisper locally on Apple Silicon via CoreML. It's built to feel like a second keyboard: tap the hotkey, talk, let go, words appear. It sits in the menu bar (no dock icon, no…
May 2026 · tonguetype.app · its alternatives →
- 11
VoiSistant▲80AI-powered speech to text, tts, & translation Mac app
Oct 2025 · apps.apple.com · its alternatives →
- 12
VibeSonic▲64Not just dictation and private AI voice toolkit
Apr 2026 · vibesonic.ai · its alternatives →
- 13
Sayonic▲71A voice assistant in your Mac's notch that does the task
25d ago · sayonic.app · its alternatives →
- 14
VoicePad AI▲53Offline voice dictation for Windows, Mac, iOS & Android
Jul 2026 · voicepad.tech · its alternatives →
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Hi HN folks ! I am the author of AVA, a self hosted AI Voice Agent that plugs into Asterisk/Freepbx so you own all the aspects of an AI Voice agent in your own infrastructure. It uses Asterisk native Audiosocket/RTP with python engine to run STT,LLM and TTS loop. The project support several full providers openai, gemini, grok, elevenlabs out of the box and also provides options to build custom pipelines by choosing different stt tts and llm. It also supports full local agent if you have a GPU with 25GB RAM which enables realtime conversation along with tool calling. I started this…
Jul 2026 · github.com · its alternatives →
- 17
On-device speech AI for Mac, Windows, Linux & Android
Jun 2026 · github.com · its alternatives →
- 18
AchiHub▲18Bulk AI voice cloning & TTS for content creators.
May 2026 · achihub.com · its alternatives →
- 19
Vible▲5On-device AI voice agent: dictate, translate & talk on Mac
Jul 2026 · vible.space · its alternatives →
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I've developed a simple AI-powered British accent generator. Enter or paste your text, select the voice that best fits your project's tone, and generate speech for free. It supports up to 500 characters and offers 8 distinct, lifelike voices. Everything runs entirely within your browser. I'm primarily seeking feedback on output quality, user experience, and any technical improvements worth exploring.
Feb 2026 · audioconvert.ai · its alternatives →
- 22
Real-time captions and translations with voice cloning
2025 · live.maestra.ai · its alternatives →
- 23
Studio Quality Local TTS for MAC
Apr 2026 · openvoxai.com · its alternatives →
- 24
Vox ▲27On-device AI dictation for Mac and Windows. Press, speak, paste — no cloud round-trip, no app account, no waiting.
Jun 2026 · vox.rizenhq.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →