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general 19

General AI audio tools cover a broad set of tasks: transcription, noise removal, music generation, voice synthesis, podcast production, and audio enhancement. With 163 tools, this category includes both consumer-facing apps and developer APIs for audio processing.

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

Billabex

general

Invoice processing automation

Free 38 · 62,781 votes

MusicStar.AI

general

Generate royalty-free music from text

Free 38 · 56,715 votes

AI Fueled Accounts Payable Automation Platform

general

Extract data from invoices, receipts, and forms

Free 37 · 47,322 votes

Shoots by Diktatorial

general

AI music mastering with text prompts

Free 37 · 41,544 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

SoundHound AI

general

Voice AI agents for restaurants, retail, and finance

Free 36 · 54,273 votes

Gladia

general

Audio transcription and enrichment API for developers

Free 34 · 609 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

Soniva

general

AI voice survey platform that conducts natural, conversational interviews

Free 32 · 51,744 votes

Callr

general

Voice and SMS API with AI analysis and CRM integration

Free 32 · 50,437 votes

Clone Your Voice. Make Music. Clean Up Audio.

general

Clone your voice, generate music, and clean up audio

Free 31 · 28,594 votes

AI Music API

general

Unified API for AI music generation from multiple models

Free 30 · 26,371 votes

Cygentive

general

AI voice agents for phone automation

Free 30 · 20,967 votes

Novels AI

general

Listen to AI-generated audiobooks with custom narratives

Free 29 · 665 votes

The category spans genuinely different technical domains. Noiseremoval.net and Neutone Morpho focus on signal processing and audio cleanup, while StableAudio and similar tools generate original music or sound effects from prompts. Playcast and MyAudioJournal lean toward podcasting and personal audio journaling, while Voxtral is an open-weight transcription model. Goyo and VerifAI Audio address voice authenticity and detection use cases. Given how different these tools are from each other, the most useful way to navigate this category is by task: decide whether you need transcription, generation, enhancement, or synthesis first, then compare the options within that function. Output quality varies significantly between tools, particularly for music generation and speech synthesis, so evaluating with your own content before committing is worth the time. Pricing varies from free API tiers with usage limits to monthly subscriptions and one-time purchases for desktop software.