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AI audio tools cover a wide range of sound-related tasks: voice synthesis, music generation, transcription, podcast editing, and audio enhancement. The 434 tools in this category serve musicians, podcasters, content creators, and developers who need programmatic audio processing.

AI Transcriptions by Riverside

transcription

Record studio-quality remote podcasts with automatic transcription.

Free From $29 55 · 50,731 votes

Wellsaidlabs

general

Professional AI voice overs in any dialect

Free 45 · 9,370 votes

Rev.ai

general

Accurate speech-to-text API built for developers

Free 44 · 42,058 votes

FliFlik Voice Changer

transcription

Change your voice for gaming, streaming, and calls

Free 40 · 63,023 votes

Covers.ai

music

Auto-generate music covers and remixes

Free 39 · 63,835 votes

Billabex

general

Invoice processing automation

Free 38 · 62,781 votes

MusicStar.AI

general

Generate royalty-free music from text

Free 38 · 56,715 votes

Good Tape

transcription

Convert audio and video to text accurately

Free 37 · 15,901 votes

Article Audio

transcription

Convert articles to audio in 140+ languages

Free 37 · 43,074 votes

Omakase Voice AI

general

Voice-powered sales agent that converts visitors 24/7

Free 36 · 48,572 votes

Invoice Data Extraction AI

general

Extract invoice data from PDFs and images into spreadsheets

Free 36 · 28,421 votes

Gan Studio

general

Video creator with AI avatars, scenes, and voiceovers that needs no camera or editing skills

Free 36 · 25,379 votes

Beepbooply

transcription

Convert text to speech in 900+ voices and 80+ languages

Free 35 · 13,685 votes

Gladia

general

Audio transcription and enrichment API for developers

Free 34 · 609 votes

Wethos Proposals

transcription

AI-powered freelance job proposals

Free 33 · 4,424 votes

Cekura

general

Test conversational AI in production

Free 32 · 64,718 votes

Easygoing

general

Invoice generation for freelancers and small businesses

Free 32 · 57,725 votes

PodGen.io

transcription

Convert content into audio podcasts

Free 32 · 53,319 votes

Callr

general

Voice and SMS API with AI analysis and CRM integration

Free 32 · 50,437 votes

AI Music API

general

Unified API for AI music generation from multiple models

Free 30 · 26,371 votes

PPTalker

transcription

Convert presentations to videos with AI voiceovers and subtitles

Free 30 · 25,805 votes

Cygentive

general

AI voice agents for phone automation

Free 30 · 20,967 votes

Pinch

transcription

Real-time speech translation and video dubbing

Free 30 · 20,688 votes

UnitText

transcription

Peer review tool for writers

Free 29 · 10,580 votes

The audio category divides into several distinct subcategories. Music generation tools like Beatopia and Music Eleven AI create original compositions from prompts or chord progressions. Transcription and speech tools handle voice-to-text, text-to-speech, and language processing. Podcast tools like Podstash and Podbrews focus on summarization, chapter generation, and content repurposing. Audio enhancement tools improve recording quality, remove background noise, or adjust acoustics. When choosing between them, the quality of the underlying voice model matters most for speech synthesis, especially for commercial use. Music generation tools differ in style flexibility and whether you retain rights to the output. Licensing terms for generated audio vary and should be checked carefully if you plan to monetize content. Some tools require a DAW or plugin environment while others work entirely in the browser.