🎙️ Best Audio and voice AI Tools

Adobe's generative AI app for images, video and audio, built for creative work

Free plan with limited daily generations; Firefly Standard US$9.99/mo, Pro US$19.99/mo; team plans available

AI music composition for film, games, and classical styles

Free forever plan; Standard about €11/mo billed annually; Pro about €33/mo billed annually (plus VAT)

Speech understanding APIs with a free starter tier

Free tier (about 185 hours pre-recorded noted on pricing FAQ); then pay-as-you-go; custom volume pricing available

Pay-by-the-minute AI audio cleanup tools

Free to try with first minutes free per tool; then pay-by-the-minute credits that do not expire

Speech-to-text and voice AI APIs for builders

Free $200 credit then pay-as-you-go; Growth and Enterprise plans for higher volume

AI voice generation and cloning

Freemium

Free AI meeting notes with unlimited recordings

Free forever plan with unlimited recordings and transcripts; Premium about $16–20/user/mo; Team about $15–19/user/mo billed annually

An AI notetaker that transcribes and summarises your meetings

Free plan; Pro $18/seat/mo monthly ($10 billed annually); Business $29/seat/mo ($19 annually); Enterprise $39/seat/mo annual

Turn text into videos with AI voices

Free forever plan; Standard and Premium paid plans (confirm current monthly prices on the pricing page)

A research partner grounded in your own documents, from Google

Free to use; higher limits through Google AI Plus, Pro and Ultra subscriptions

Usage-based speech-to-text APIs

Usage-based API pricing (examples around $0.20-$0.75 depending on feature); free credits grant noted on pricing page

Create avatar videos and translate them into many languages with AI

Free plan (up to 3 videos a month); Creator $29/mo, Pro $49/mo, Business $149/mo; Enterprise on request

A free video editor with built-in AI speech-to-text subtitles and AI object masking

Free and open source; self-hosting, model or API costs may apply

Train and use AI voice models for music

Free plan at $0; paid plans about $10, $30, and $60/mo (annual options shown)

AI noise cancellation and meeting assistants

Free trial / free-tier entry at $0; paid plans from about $8–$16/mo depending on tier and billing

AI stem splitter and vocal remover for musicians

Starter always free (10 minutes); Lite $7.50/mo ($90/yr); Pro $15/mo ($180/yr); one-time minute packs also offered

AI text-to-speech voices with free and paid plans

Free tier available; paid plans about $19, $39, and $99 (confirm billing period on pricing page)

A self-hosted engine that runs text, image and voice AI models locally behind an OpenAI-compatible API

Free and open source; self-hosting, model or API costs may apply

Async video messaging with optional Loom AI

Free Starter plan; Business about $18/user/mo; Business + Loom AI about $24/user/mo; free trials available

AI meeting assistant for notes and follow-ups

Basic free forever; Pro about $9.99–$15.99/user/mo depending on billing; Business about $17/user/mo annual; Enterprise custom

An AI notes app that organises what you capture and helps you follow through

Free plan; Mem Plus $9/mo, Mem Pro $29/mo, higher-capacity Pro tiers from $49 to $199/mo

Royalty-aware AI music generation for creators and apps

Free non-commercial tier (limited tracks/downloads); Creator from about $11.69/mo billed annually; Pro and Business commercial tiers

Lifelike AI voiceovers and a text-to-speech API for content and voice agents

Free credits to start; text-to-speech API from $0.01 per 1,000 characters; Studio and Dub plans also offered

An AI meeting assistant that records, transcribes and summarises your calls

Free Basic plan; Pro $16.99/user/mo monthly ($8.33 billed annually); Business $30/user/mo monthly ($19.99 billed annually); Enterprise