Audio tools
Last updated
Audio is one of the faster-moving corners of the AI tool market, with 25 tools currently tracked in this catalog. Rather than one dominant product, the space is split between a handful of well-funded leaders and a long tail of focused, single-purpose tools.
Most audio tools compete on three things: how much setup they require before they're useful, how well they fit into tools you already use, and how transparent their pricing is once you outgrow the free tier. A quick trial against a real task from your own workflow tells you more than any feature comparison chart.
Where most people start
Speechify
AI text-to-speech application that reads any text aloud from documents, web pages, and emails, popular for accessibility and productivity.
Podcastle
AI-powered podcast creation platform with browser-based recording, multi-guest support, noise removal, transcript-based editing, and voice cloning.
AssemblyAI
Developer speech recognition and audio intelligence API with transcription, speaker diarisation, sentiment analysis, topic detection, content safety, and LLM reasoning on audio via the LeMUR feature.
Filter Audio tools
Audio tools curated for practical business use cases.
Speechify
AI text-to-speech application that reads any text aloud from documents, web pages, and emails, popular for accessibility and productivity.
Podcastle
AI-powered podcast creation platform with browser-based recording, multi-guest support, noise removal, transcript-based editing, and voice cloning.
AssemblyAI
Developer speech recognition and audio intelligence API with transcription, speaker diarisation, sentiment analysis, topic detection, content safety, and LLM reasoning on audio via the LeMUR feature.
Suno AI
AI music generation platform that creates full songs with vocals, lyrics, and instrumentation from simple text prompts.
AIVA
AI music composition tool specialising in classical, orchestral, and film score music, used for game soundtracks, film scores, and background music.
Rev.ai
Developer-focused speech recognition API providing accurate transcription with speaker diarisation, used in enterprise applications requiring high-accuracy speech-to-text.
Udio
AI music generation platform that creates full songs from text prompts, known for distinctive and high-quality outputs across diverse musical styles.
Boomy
AI music creation platform that generates songs in seconds and allows creators to submit music to streaming services and earn royalties.
Soundraw
AI music generator that creates unique royalty-free background music for videos, with guaranteed commercial licensing and no copyright issues.
LANDR AI
AI-powered music mastering and distribution platform that analyses audio and applies intelligent mastering to optimise tracks for streaming platforms and commercial release, used by millions of artists.
ElevenLabs
AI voice generation platform with realistic text-to-speech, voice cloning, multilingual dubbing, and conversational AI voice agents.
Descript
Audio and video editor where you edit media by editing a text transcript, with AI tools for filler word removal, voice cloning, and correction.
Murf AI
AI voiceover studio with 120+ voices across 20 languages, popular for product demos, eLearning narration, and corporate presentations.
Adobe Podcast
Adobe's AI audio tool that removes background noise and microphone effects from voice recordings, producing studio-quality audio from home recording equipment.
Whisper
OpenAI's open source speech recognition model with broad language support and strong accuracy, widely used in applications and self-hosted deployments.
Krisp
AI-powered noise cancellation and meeting assistant that removes background noise and echo from calls in real time, working with any communication app.
Deepgram
High-accuracy AI speech recognition API with best-in-class speed for real-time transcription, voice agent applications, and high-volume batch transcription.
Cleanvoice AI
AI-powered audio cleaning service that removes filler words, stutters, mouth sounds, and dead air from podcast recordings automatically.
Mubert
AI generative music platform that creates continuous royalty-free ambient music for live streams, content creators, and applications through AI music generation.
Riverside.fm
Professional remote recording platform that captures studio-quality audio and video locally from each participant, with AI-powered transcription, clip creation, and magic clips.
Resemble AI
API-first voice cloning platform providing custom voice creation from short audio samples, text-to-speech, real-time voice changing, and Resemble Detect for AI-generated audio identification.
Play.ht
AI text-to-speech platform with 900+ voices, voice cloning, and developer API for converting text to natural-sounding audio in 142 languages, used by podcasters, content creators, and developers.
Lalal.ai
AI audio stem separation tool that extracts vocals, instruments, drums, bass, and other stems from any audio or video track for remixing, sampling, and audio editing.
Trint
AI transcription platform with media-synchronised editing, search across transcripts, subtitle generation, and translation, designed for journalists, broadcasters, and content production teams.
Speechify vs Podcastle
Two of the top Audio tools, compared side by side.
Speechify
Speechify
Podcastle
Podcastle
Free plan with basic TTS speed and standard voices. Premium $139/year or $29/month. Unlimited plan for heavy use. Premium AI voices included on premium plans.
Free plan with limited recording time and exports. Storyteller $14/month (unlimited recording, 3 voice clones). Pro $29/month (10 voice clones, more AI features). Enterprise custom pricing.
Review Speechify's privacy policy. Document content is processed by Speechify's servers for TTS generation.
Review Podcastle's data handling policy for recorded audio. Voice cloning requires consent from the person being cloned.
Review privacy policy before using with confidential business documents. Documents uploaded for TTS are processed by Speechify's infrastructure.
Review Podcastle's privacy policy. Recorded audio is processed on Podcastle's servers. Voice cloning consent requirements apply.
- Reads virtually any text from any source at adjustable speeds
- Best-in-class for personal productivity reading and accessibility
- Strong cross-platform support across web, mobile, and desktop
- AI voice quality is natural enough for extended listening sessions
- Complete browser-based recording and editing removes need for separate tools
- Local audio capture produces studio-quality remote recording
- AI enhancement and transcript editing are accessible for non-technical users
- Competitive pricing for the feature set provided
- Annual cost of $139 is high for a personal productivity tool
- Free plan voice quality and speed are significantly limited
- Content creation use cases better served by ElevenLabs or Murf
- Feature depth less than Descript for complex editing requirements
- Voice cloning limited on lower tier plans
- Less established than Riverside.fm for professional remote recording
Buying Guide
How to choose a audio tool
- Shortlist two or three audio tools and run the same real task through each before picking one — feature lists rarely predict day-to-day fit.
- Check the pricing model closely: usage-based plans can look cheap at first and scale unpredictably once you're a regular user.
- Confirm data handling and retention policies if the tool will touch anything proprietary or customer-facing.