Audio and voice AI generates speech and music or cleans up recordings. Podcasts, ads and audiobooks need clear speech and clear licence terms. Here you compare AI tools for voice, transcription and music with prices, limits and sources.
AI transcription and subtitling platform with a meeting notetaker, automatic speech recognition in 60+ languages, translation and optional human proofreading.
Free accessFree plan
Paid fromBasic · 8,50 Euro / 17 Euro1,440 AI minutes/year
Automatic speech recognition in over 60 languages for transcription and subtitles
Bot-free meeting recorder with real-time transcription and unlimited recording duration
Generative, royalty-free music as an API for apps, games, and livestreams; Content ID registration and streaming distribution are banned on every tier.
Free accessnot publishedNo free API tier; the cheapest entry point is the discounted Trial at $49/month.
Paid fromTrial · 49 USD100 generated tracks or streaming minutes per month
Text-to-music, image-to-music, BPM-based, and activity-based generation
WebRTC streaming with sub-second latency for live adaptation
On-device AI SDKs for wake word detection, speech-to-text, text-to-speech, speaker recognition and more that run entirely on-device instead of in the cloud; free trial available, paid use only on request.
Free accessFree trial
Paid fromEnterprise / production · contact salesThe vendor describes a subscription model for enterprises including support, updates, upgrades and usage tracking; the official page names no …
On-device SDKs for wake word detection, speech-to-text, text-to-speech, and speaker recognition
Runs entirely on-device without cloud connectivity
German podcast hosting platform with distribution, analytics and monetization, extended since 2024/25 with AI credits for automatic transcription, shownotes and social copy.
US platform for AI and human transcription, captions and translation, since its relaunch primarily aimed at legal and investigative teams, with classic transcription/captioning still a core offering.
Free accessFree plan
Paid fromEssentials · 25,49 $ / 29,99 $5,000 AI transcription/caption minutes per seat per month (English & Spanish)
Speech to text, captions, and translation, by AI or humans
Aimed at legal and investigative teams; classic captioning remains core
Indian AI API platform for text-to-speech, speech-to-text, translation, document AI, and multilingual chat models focused on Indian languages.
Free accessFree plan
Paid fromSarvam · TTS 3,00 Rupien pro 1.000 Zeichen; weitere Preise siehe Anbieter-WebsiteCovers TTS, STT, translation, document AI, dubbing and LLM chat under one API
Text-to-speech (TTS) for Indian languages at 3.00 rupees per 1,000 characters
Speech-to-text (STT) from 30 rupees per hour for transcription of Indian languages
Agentic AI music producer for songs, voice cloning, and stem separation; at least 1,000 free credits, Creator and Pro pricing is currently unpublished.
Free accessOne-off free allowance1,000 tokens on signup, non-commercial.
Paid fromCreator · Not verified for this marketPer the official page: unlimited generations, studio multitrack access, stems export, commercial licences
Agentic music assistant "Agent One" drives prompt-to-song generation, voice cloning, and iteration in dialogue
Stem separation and an Extend tool for lengthening existing tracks or loops
Browser-based DAW with an AI CoProducer that builds songs as editable MIDI instead of a finished audio file, including stem splitting and VST/AU hosting.
Free accessnot published5 CoProducer requests per day for free, without premium models.
Paid fromPro · 20 USD20,000 credits per month
AI CoProducer builds songs layer by layer as editable MIDI: drums, bass, chords, melody, effects
Imported audio tracks are split into real stems on the timeline
Alphabetical order. This is not a quality ranking.
Comparison criteria
We compare free access, paid entry, plan limits, features and the listed official sources. Unsourced figures stay marked as not published.
Methodology
Only confirmed entries appear in the catalog. Prices, plans and limits come from listed official vendor pages. Missing figures stay marked as not published. Result lists are alphabetical by default and can be switched to Free access first; neither is a quality ranking. The vendor page always wins.
Is this a ranking?
No. Result lists are alphabetical by default and can be switched to Free access first. We do not award stars or a test winner.
Do you estimate missing prices?
No. Missing figures stay marked as not published. The current vendor page always wins.
How do you sort the tools?
Result lists are alphabetical by default and can be switched to Free access first. This is not a quality ranking.