No mic. Clone your voice. Minutes, not days.

    PowerPoint to Narrated VideoIn Your Voice, or Ours

    Upload your PPTX or PDF. Pick from 100+ AI-powered voices across 61 language options, or narrate in your own cloned voice. Edit a slide later and just re-export, no need to redo the narration.

    Get startedSee how it works
    The full loop: script, voice, and MP4 with any slide deck.~1:38

    How SlideNarrator turns a deck into a narrated MP4

    Four stages. Same project. Built for decks you will update again, not a one-shot recording session.

    1. 01

      Upload your PowerPoint or PDF

      Keep the deck you already built. SlideNarrator reads the slides as they are. No redesign, no avatar rebuild, no timeline from scratch.

      Start with .pptx or PDF. Your real slides stay on screen.~12s
    2. 02

      Choose language and voice

      Switch language when the same slides need multilingual narration. Then preview voices on your actual slides, from Standard drafts to Next-Gen prompts and Custom clones.

      Choose language

      Generate narration in supported audio languages without rebuilding slides.~8s

      Then pick a voice

      Standard, Neural, Generative, Studio, Next-Gen, and Custom clones. Preview Voices.~23s
    3. 03

      Edit the AI script per slide

      Review the generated scripts, edit them yourself, or ask AI to redraft a slide or regenerate the whole thing. Then listen back and regenerate audio only for the slides you touched.

      Review and edit scripts

      Review generated scripts, edit them, and tweak the scripts with AI if needed.~28s

      regenerate narration for if needed

      Listen back, then regenerate with a voice prompt if the delivery is off.~34s
    4. 04

      Generate and download a synced MP4

      Export a standard video file with audio timed to each slide. Drop it in an LMS, course platform, or share link. Update one slide later without re-recording the whole deck.

      Share-ready MP4 with narration timed to every slide.~41s

    Why the narration stays maintainable

    Update slides, keep the voice, export again. No full remake.

    Skip the re-record loop

    When the PowerPoint changes, upload the updated deck and keep narration on matching slides. Review uncertain ones. No need to rebuild the whole voiceover.

    Keep your voice (or pick one)

    Clone your voice from a short sample, or choose a stock voice that fits training and courses. No studio booking required.

    One deck, share-ready MP4

    Export a narrated video from the slides you already have. Ready for LMS, email, or a course platform.

    Re-upload a revised deck into the same project. Matching narration stays.~42s

    What people say after they ship

    From instructors and training teams using SlideNarrator.

    Read the full reviews on Product Hunt
    “I still prefer to create my own presentations, but I use SlideNarrator to help create scripts for the slides and then record voiceover. I love that I can customize the scripts, and I can give it a suggestion to redraft as well. I use this platform almost weekly.”
    Graduate school professor, Product Hunt
    “I developed a full 52-session online training program with SlideNarrator. I also use it to develop lessons for postgraduate programs. For the price it is the best program I have used and I am completely satisfied.”
    Online training developer, Product Hunt

    Built for the people who already have the slides

    Course creators, corporate training, and HR onboarding. Turn existing PPTX and PDF decks into narrated MP4s your team can update without re-recording everything.

    Instructor reviewing an online course built from narrated slides

    Online course creation

    Turn lecture decks into course videos with AI narration and downloadable scripts, ready for Udemy, Teachable, or your own LMS.

    Saves 10+ hours per course
    Corporate team watching a training video in a conference room

    Corporate training

    Ship onboarding and compliance modules from the decks you already have. Update one slide later without re-recording the whole video.

    Consistent training delivery
    Student listening to a pre-class narrated lecture on a laptop

    Flipped classroom

    Send pre-class materials as narrated video plus a script students can skim, so class time is for discussion, not first-pass lecture.

    Better use of class time
    Healthcare professional reviewing a narrated medical training module

    Medical & healthcare training

    Build continuing-education and patient-education videos from clinical slide decks with narration you can revise slide-by-slide.

    Easier to keep current
    Sales team sharing a narrated pitch deck during a remote call

    Sales & marketing presentations

    Turn pitch decks into consistent remote presentations. Same talk track every time, with scripts your team can reuse for enablement.

    Consistent sales messaging

    Simple, transparent pricing

    Choose the perfect plan for your needs

    Starter

    $0/month

    Try AI narration free, every month.

    • 20 credits per month
    • MP4 video export (720p)
    • 50 slides per upload
    • Save up to 3 projects

    Premium

    $9.99/month

    For solo creators publishing regularly.

    • 300 credits per month
    • All voice types (Standard, Neural, Studio, Next-Gen)
    • MP4 video export (720p)
    • Save up to 10 projects

    Professional Plus

    $29.99/month

    For professionals and small teams.

    • 1,000 credits per month
    • 4K video export
    • 100 slides per upload
    • Unlimited script regeneration
    • Team workspaces

    Elite

    $49.99/month

    Maximum volume for power users.

    • 2,000 credits per month
    • 4K video export
    • 200 slides per upload
    • Unlimited voice clones
    • Priority support

    Save 20% with annual billing. Need more volume? Ultimate ($99.99/month) and Team ($199.99/month) plans include up to 10,000 credits per month, and one-time credit packs never expire. Compare all plans and credit packs.

    Frequently asked questions

    Credits, languages, file types, retention, and refunds. Plain answers before you start.

    What languages does SlideNarrator support?

    SlideNarrator supports 61 audio language options, including regional variants. Voice availability varies by language and voice type. Custom voices support English, French, German, Spanish (Mexico), Portuguese (Brazil), Spanish (Spain), Italian (Italy).

    Fully Supported

    • Arabic (Gulf)
    • Arabic (Modern Standard)
    • Arabic (Standard)
    • Austrian German
    • Bangla (India)
    • Bulgarian (Bulgaria)
    • Canadian French
    • Catalan (Spain)
    • Chinese (Cantonese, China)
    • Chinese (Mandarin)
    • Croatian (Croatia)
    • Czech (Czechia)
    • Danish (Denmark)
    • Dutch (Netherlands)
    • English
    • Estonian (Estonia)
    • Finnish (Finland)
    • Flemish
    • French
    • French (Belgium)
    • German
    • Greek (Greece)
    • Gujarati (India)
    • Hebrew (Israel)
    • Hindi (India)
    • Hungarian (Hungary)
    • Icelandic (Iceland)
    • Indonesian (Indonesia)
    • Italian (Italy)
    • Japanese (Japan)
    • Kannada (India)
    • Korean
    • Latvian (Latvia)
    • Lithuanian (Lithuania)
    • Malayalam (India)
    • Marathi (India)
    • Norwegian Bokmål (Norway)
    • Polish (Poland)
    • Portuguese (Brazil)
    • Portuguese (Portugal)
    • Romanian (Romania)
    • Russian (Russia)
    • Serbian (Serbia)
    • Slovak (Slovakia)
    • Slovenian (Slovenia)
    • Spanish (Mexico)
    • Spanish (Spain)
    • Spanish (United States)
    • Swahili (Kenya)
    • Swedish (Sweden)
    • Swiss High German
    • Tamil
    • Telugu (India)
    • Thai (Thailand)
    • Turkish (Türkiye)
    • Ukrainian (Ukraine)
    • Urdu
    • Vietnamese (Vietnam)
    • Welsh (United Kingdom)

    Beta

    • Chinese (Hong Kong)
    • Punjabi

    Beta languages may vary in pronunciation and quality. Choose a language in the app to see its compatible voices.

    What file formats does SlideNarrator support?
    SlideNarrator supports PowerPoint (.pptx) and PDF files up to 300 slides/pages. Simply upload your PowerPoint presentation or PDF file and our AI will convert it to professional audio narration and written scripts.
    Can I update my PowerPoint later without remaking all the audio?
    Yes. Upload a revised deck to the same project. In Video Studio or the project editor, replace the PPTX or PDF when slides change. SlideNarrator matches pages by content when possible so existing narration stays with the right slides. You can review uncertain matches; brand-new slides start without audio until you add it.
    How does the credit system work?
    SlideNarrator uses a unified credit system for all features:

    Script Generation Only:
    • 1 credit per slide

    Audio Narration & Text-to-Speech (TTS):
    • Standard voices: 1 credit per 3,000 characters
    • Neural voices: 1 credit per 1,000 characters
    • Generative/Studio/Next-Gen voices: 1 credit per 500 characters
    • Custom voices: 1 credit per 1,000 characters

    Script Generation + Audio Narration:
    • Each slide uses 1 credit for script generation, plus additional credits for audio based on total script length:
    • Standard: +0 additional credits
    • Neural: +1 credit per 2,000 characters
    • Generative/Studio/Next-Gen: +1 credit per 1,000 characters
    • Custom: +1 credit per 2,000 characters

    MP4 Video Generation:
    • 720p: 1 credit per 3 slides (rounded up)
    • 1080p: 1 credit per 2 slides (rounded up)
    • 4K: 1 credit per slide

    Character Limits: Standard/Neural/Generative voices: 3,000 characters per slide. Custom voices: 6,000 characters per slide.

    The free Starter tier includes 20 credits per month, Premium includes 300 credits per month, Professional Plus includes 1,000 credits per month, and Elite includes 2,000 credits per month. You can also purchase additional credit packs that never expire.
    What happens if there's an error during processing?
    If an error occurs during processing, no credits or slides will be deducted from your account. We only count successful processing toward your monthly limits, ensuring you're never charged for failed attempts.

    Ready to get started?

    Turn your slides into narrated video with AI script generation, text-to-speech, voice cloning, and multilingual support.

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