Audio Tools

Build a voice agent that sounds and behaves human without writing a single line of code. Design the call flow, handle objections and edge cases, connect your tools and knowledge base, and go live on a real phone number. Every call ends with clean, structured data.

AssemblyAI-TTS-1: natural speech for voice agents, streaming in 90 ms. Unlimited concurrency, no annual contract, $15 per 1M characters.

Online mastering for finished AI-generated songs. Compare eight DSP sound profiles free. Members download WAV or MP3 for $9.90 USD/month.

Yourcast is a Telegram bot for podcasts: search a show, tap to subscribe, and new episodes arrive as audio right in your chat. 2.0 adds AI summaries with timestamps you can tap to jump in the audio, questions about any episode, feeds that repair themselves, files up to 2 GB, OPML import and payments in Telegram Stars. Free: 10 episodes a week on demand. Open source (GPL v3). In English, Russian, Portuguese, Spanish, German and Hebrew.

Eleven Realtime Translation is a streaming voice layer for telecom operators, contact centers and live events. Each person speaks their own language and hears the other in theirs, across 90+ languages. Unlike caption-only tools or stitched STT, LLM and TTS pipelines, it goes from live speech to expressive translated audio over one WebSocket, keeps one consistent voice (library or your own clone), streams captions and transcripts, and lets you tune speed vs accuracy per use case.

How to Pronounce English Words using AI voice pronunciation and helpful text.

Hold fn and talk. SpeechFast types clean text at your cursor, in any app. Everything runs on your Mac. The speech model is downloaded once; after that, no audio and no text ever leaves your machine. It works offline, on a plane, behind a locked-down corporate network. Dictate in Mail, Slack, Notion, your code editor, anywhere you can type Filler words and false starts cleaned up with Apple Intelligence Your own vocabulary for names and jargon History of your recent dictations, stored locally

Speech-to-text built for conversations with more than one voice with highest accuracy than any in the industry. Lowest diarization error on several benchmarks. 45 languages, up to 25 speakers. Add-ons: subtitles, PII redaction, summaries, speaker names, translation. Better than Pyannotee, Deepgram and Assembly AI

Drama 3 is Fish Audio's latest AI voice model, built for performances you can direct. Turn scripts into expressive speech with natural-language control over emotion, pacing, whispers, laughter, and pauses — even within a single sentence. Create multi-character scenes, audiobooks, game dialogue, and narration across 83 languages. Available on the web, mobile, and API, with open weights for self-hosting under Fish Audio's community license.

Your recordings should stay with you. Your AI should be your choice. Record on your iPhone, Apple Watch, or recorder. SaidTrace brings your audio to your Mac for transcripts and notes. Choose your AI model, ask questions, and trace answers back to the original recording.

Put GPT, Gemini, Grok and your own agents in one live voice room with your team. They answer, push back on each other and never talk over you. A Scribe writes the decisions. Make the room public and anyone can listen, chat or take the stage. Works in your browser and Google Meet. Free to start: 2,000 credits, no card.

Orbora generates audio talks tailored to you: guided meditations, breathwork, ASMR and short wisdom talks. Follow a guided path that walks you through what you need. Then shape the result: voice, length, tone, background sound and themes. AI writes and voices each talk from your choices. Save favorites, build your own library, and listen offline.

EmbeddingGemma 2 is Google DeepMind's open embedding model that maps text, code, images, video and audio into one shared space, so you can search across them from a single query. At 740M parameters it runs on-device, needing about 567MB of RAM on a Pixel 11 Pro for the full multimodal model (191MB for text only). Apache 2.0 licensed, with weights on Hugging Face and Kaggle. MTEB Code score rises from 68.76 to 78.68.

Unboom finds the bass note your untreated room exaggerates and gently turns just that down on your Mac. Scan with your mic or pick it by ear, choose Gentle, Medium, or Strong, and flip Correction on. Never boosts. No data collected. No subscription.

AI voices sound human now. But they still guess names from the spelling, and nobody has time to listen to every line. Onepin runs on the voices you already use (ElevenLabs, OpenAI, Google, 30+ more), spells out prices and dates, checks names against a 4M-word pronunciation dictionary, scores every line, and fixes the wrong word without re-rendering the take. Built for teams shipping AI voiceover in several languages: product videos, dubbing, courses. Free to start, no credit card required.

VocaScript transcribes hours-long recordings without requiring you to split them. You get timestamped, speaker-labeled text in 100+ languages, even when speakers switch languages. Each transcript is checked against the audio to auto-fix any issues it can, and a quality report walks you through the rest. Need a passage redone? Retranscribe it surgically. Upload, paste a link, or transcribe as you browse with the extension and read along with captions on the page. No signup needed to try it.

Voicera turns your natural speech into clean, polished writing, then lets you rewrite, fix, translate, and improve it with AI, right where you type.

Murmur is a private, voice-first memory for your thoughts. Speak instead of typing, and Murmur turns your fleeting thoughts into searchable memories. Later, ask what you were thinking about, rediscover forgotten ideas, or send a thought to your future self with Future Capsules. No feeds. No followers. Just your thoughts, remembered.

Narrator reads selected text, documents, web pages, and images aloud on your Mac. Choose an on-device or cloud voice and follow every word.

Hi Product Hunt! I’m Phanos, founder of ChickyTutor. We’re returning with an interactive whiteboard that brings visual teaching into spoken language practice. Ask about a language pattern, see examples, work through an exercise and discuss it with your tutor all during the conversation. We’ve also partnered with L’école de français to combine teacher-led French classes with daily AI practice between lessons at chickytutor.com/hybrid/french, and released ChickyTutor on Android.

Patchcord is a macOS menu bar app that runs any Audio Unit plugin on your mic and hands the result to Zoom, Teams, Meet or Discord as a virtual mic. Use free plugins like RNNoise or pro tools like Antinode Clear. Every mic gets its own EQ with a live spectrum, switching mics mid-call just works, and Patchcord Camera keeps you in lip sync. Free to use, 7-day Pro trial, Pro is a one-time purchase. No account, no subscription.