Stackboo.

    Best AI Voice & Audio products for solo founders

    Text-to-speech, voice cloning, transcription and podcast products.

    16 products, ranked by community upvotes. Every listing includes a note from its founder and real pricing.

    1. 1.

      Extractune

      Free vocal remover that runs on your device

      Extractune splits a song or video into vocals, drums, bass and the rest, free, in your browser. The model runs on your own device, so the free split never uploads your file, and the free tools need no account. Then practise with it: slow it down, change the key, loop a part,…

      Pricing: Free tools, no sign-up. Pro from $1.99 for 7 days, $4.99/mo or $35/yr

      Full reviewExtractune alternatives

    2. 2.

      tta1

      tta1 turns articles, X threads and PDFs into natural-sounding audio in your language.

      tta1 turns articles, X threads and PDFs into natural-sounding audio in your language. Paste any article or X thread link, or upload a PDF, and tta1 reads it aloud in natural voices. Great for listening while commuting, studying or multitasking. Free tier available; Plus from…

      Pricing: Free tier; Plus from $6/mo

      Full reviewtta1 alternatives

    3. 3.

      VideoTranslator

      Live translation and transcription for multilingual meetings

      Introducing VideoTranslatorAI, your ultimate solution for real-time, hassle-free communication. Born from the passion and commitment of healthcare workers dedicated to connecting with individuals from all walks of life, VideoTranslatorAI is here to bridge the language gap like…

      Pricing: Free Trial (15 min); PAYG USD 5.00/hour; Subscription USD 21.00/month; Enterprise custom

      Full reviewVideoTranslator alternatives

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      Inline listing: a row among the products, from $7 for 7 days (Black Friday: 50% off).

    5. 4.

      LinkToText

      Free Instagram transcript generator for Reels

      LinkToText is a free Instagram transcript generator. Paste a public Reel or video link to convert Instagram video to text with Whisper-powered speech recognition and AI cleanup. Use the transcript for captions, SRT/VTT subtitle drafts, AI summaries, translation, content…

      Pricing: Free. Paste a public Reel URL and get a transcript.

      Full reviewLinkToText alternatives

    6. 5.

      Vowise

      AI voice-to-text, dictation, and voice journal app.

      Vowise is an AI voice-to-text, dictation, and voice journal app that turns voice recordings into editable text while keeping original audio for playback and review. It includes voice-first capture, an editable transcript plus the original audio, a personal dictionary, photo…

      Pricing: Freemium with a free plan and paid upgrades.

      Full reviewVowise alternatives

    7. 6.

      NovaSynth by Noveum

      Automated voice agent testing and regression evaluations

      NovaSynth helps developers and QA teams test voice agents automatically over phone or LiveKit. Configure AI callers and scenarios, test interruptions and background noise, and run individual or batch calls. Inspect recordings, transcripts and evaluations to identify failures and…

      Pricing: Free: 2,500 shared credits/month. Pro $69/month. Voice testing uses 100 credits/minute.

      Full reviewNovaSynth by Noveum alternatives

    8. 7.

      Freepik AI

      Freepik AI helps creators turn ideas and reference images into visual assets, short videos and narrated content in a…

      Freepik AI helps creators turn ideas and reference images into visual assets, short videos and narrated content in a browser. Start with a text prompt or an existing image to explore visual directions, then refine the result with image-editing tools. For image workflows, the…

      Pricing: Limited trial access, then paid subscriptions. Basic: $23.99/month; annual billing is a separate option.

      Full reviewFreepik AI alternatives

    9. 8.

      Incredible Guide

      Voiced guided tours for any website page

      Incredible Guide turns a page of your website into a guided tour that shows new visitors around. Paste the page's address: AI reads the page, finds the buttons and links that matter and writes a first draft of the steps. You review and rewrite each step, choose the voice and the…

      Pricing: Free: 1 guide with a small link. Up to 5 websites €12/mo, up to 20 websites €29/mo. Own a guide for €9 once.

      Full reviewIncredible Guide alternatives

    10. 9.

      Tunenoodle

      AI music generation and free browser audio tools

      Tunenoodle provides AI music generation alongside browser-based audio tools, including Audio-to-MIDI, a MIDI editor and Tap Tempo. AI music generation uses credits, with paid plans available. The Audio-to-MIDI tool is intended for a melody or isolated pitched instrument, rather…

      Full reviewTunenoodle alternatives

    11. 10.

      AI Song Writer (SongLab)

      AI song writer that starts with your story — free drafts.

      AI Song Writer (SongLab) is an AI songwriting workspace that starts with your story. Bring a title, a feeling, or a chorus, shape your lyrics, choose a musical direction, and keep the draft moving. Free local drafting needs no sign-in; AI generation uses credits for lyrics and…

      Pricing: Free local drafts; paid credits for AI lyrics and full tracks.

      Full reviewAI Song Writer (SongLab) alternatives

    12. 11.

      WriteMeASong

      Some words deserve a melody.

      WriteMeASong is an AI song maker for personal gifts and stories. Pick a person, any topic, or paste your own lyrics, add a few details and a style, and the AI writes up to 3 lyric drafts you can edit line by line before anything is sung. An AI singer then performs a full song of…

      Full reviewWriteMeASong alternatives

    13. 12.

      AI Podcast Generator

      Turn PDFs, notes, links or YouTube into podcasts.

      AI Podcast Generator turns PDFs, notes, links or YouTube videos into podcasts. Choose the episode length, edit the script, then generate audio. Free to try without an account. It is a freemium tool for education, productivity, and audio.

      Pricing: Free to try without an account. Freemium.

      Full reviewAI Podcast Generator alternatives

    14. 13.

      ElevenLabs

      Text-to-speech, speech-to-text and voice agents with a developer API

      ElevenLabs generates natural-sounding speech in many voices, transcribes audio, and builds voice agents that talk to customers, all available through an API. A solo founder can add voiceovers to videos, narrate content or prototype a phone agent without a studio. The free plan…

      Pricing: Free plan (10,000 credits/month); Starter $6/month, Creator $22/month

      Full reviewElevenLabs alternatives

    15. 14.

      Otter.ai

      AI meeting notetaker that transcribes and summarizes calls

      Otter joins Zoom, Microsoft Teams and Google Meet calls, transcribes them live, identifies speakers and writes summaries you can search later. A solo founder who runs customer calls and sales meetings can stop taking notes and still find every detail. The free Basic plan…

      Pricing: Free Basic plan (300 minutes/month); Pro $8.33/user/month billed annually

      Full reviewOtter.ai alternatives

    16. 15.

      Descript

      Edit video and podcasts by editing the transcript, with an AI co-editor

      Descript turns audio and video into text so you edit by cutting words and removing filler, with an AI co-editor called Underlord for the rest. A solo founder recording demos, tutorials or a podcast can produce a finished cut without learning a timeline editor. There is a free…

      Pricing: Free plan; Hobbyist from $16/person/month billed annually ($24 monthly)

      Full reviewDescript alternatives

    17. 16.

      Murf

      AI voiceover studio and text-to-speech API for voice agents

      Murf generates studio-quality voiceovers from text in 150+ voices across 35+ languages and styles, and offers a fast text-to-speech API for voice agents. A solo founder can narrate explainer videos and courses or build a phone assistant without hiring voice talent. API usage…

      Pricing: $10 free API credit every month; then from $0.01 per 1,000 characters (Falcon)

      Full reviewMurf alternatives

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