Pricing for your AI audio producer

Every generation draws from your credit balance based on the length of the text and the voice you pick. Your balance refreshes to your plan’s full amount at the start of each billing cycle. Yearly plans deposit the entire year of credits upfront, so you can front-load big projects like an audiobook.

You never lose work — the Studio simply pauses before generating anything you can’t afford and offers a top-up right in the chat. You can grab the $49 one-time pack (1M credits, never expires), upgrade your plan, or wait for your next cycle.

Each plan includes credits that renew monthly or yearly. Credits are consumed based on the length of text and voice type selected. Premium HD voices may use more credits but deliver superior quality. Transcription and audio translation draw from the same credit balance, metered by the length of the audio — so every feature shares one simple, credit-based limit.

NoteVibes Pro offers 550+ premium AI voices with emotional expression, AI-powered content extraction from any file type (PDFs, videos, images), podcast mode with 80+ emotion tags, and advanced controls like SSML support — all in one platform.

Yes! Upload PowerPoint (PPTX) presentations, PDFs, Word docs, images, videos, or audio files. Our AI automatically extracts text using OCR and transcription, then converts it to natural-sounding audio. You can also paste URLs to convert web articles.

Podcast Mode creates engaging multi-voice conversations with emotional expression. Choose from 80+ emotion tags (happy, sad, excited, calm, angry, etc.) to make dialogues sound natural and human-like - perfect for podcasts, audiobooks, and storytelling.

Export in MP3, WAV, or ULAW formats. Adjust voice parameters including pitch (-20 to +20 semitones), speaking rate (0.25x to 4.0x), and volume gain (-96dB to +16dB) for professional audio production.

Access 550+ premium AI voices across 50+ languages. Each language features native-speaking voices with multiple regional accents, authentic pronunciation, and 80+ emotion tags for expressive delivery.

The Personal plan is designed for personal, non-commercial use only. For commercial projects — including videos, podcasts, Spotify ads, audiobooks, e-learning courses, and marketing content — choose the Pro plan, which includes full commercial usage rights.

If you run out of credits, you can upgrade your plan or purchase additional credit packs. Your existing audio files, notes, and projects remain accessible. We'll notify you before credits run low.

Upload PDF, EPUB, DOCX, MOBI, AZW3, TXT, or paste a URL — AI automatically splits content into chapters. Smart character detection identifies all speaking characters and assigns unique voices for multi-cast narration. Scene prompts guide delivery with mood and pacing directions for each scene. AI-generated character portraits bring your cast to life. Read Along mode highlights text word-by-word in sync with narration. Edit per-chapter, export complete audiobook or individual files.

Yes. Upgrade, downgrade, or cancel anytime from billing settings. No fees, no contracts. Changes at next billing cycle. Content stays accessible.

AI scans your entire book to identify all speaking characters, profiles their personality and role, and automatically assigns a unique voice to each one for multi-cast narration. Each character gets a custom vocal persona with tone, pacing, and emotional delivery directions. Scene prompts provide mood and pacing guidance for each scene to shape the performance.

Read Along highlights text word-by-word in real time as the audiobook plays, so you can follow along with the narration. The view auto-scrolls to keep the active text centered. If you scroll manually, a Follow button lets you jump back into sync instantly.

AI generates unique portrait illustrations for every speaking character in your audiobook. Portrait styles are automatically matched to your book's genre — painterly for fantasy, noir for mystery, cinematic for drama, and more. Portraits appear alongside character profiles in your published library listing.

Yes. Upload an audio or video file — or dictate live in your browser — and AI returns clean, timestamped text in 70+ languages, with word-level timing you can edit just by chatting. Transcription is available on every plan and draws from your credits, metered by the length of the audio.

Yes. Audio translation converts speech from one language to another while preserving the original speaker’s tone, pacing, and intonation — not a flat robot voice. You get the translated audio plus both the source and translated transcripts, across 70+ language pairs. It’s included on every plan and uses credits based on the length of the audio.

Generate original background music and soundtracks directly from a text prompt — no licensing or royalties needed. Pick a mood, genre, or scene description and the AI composes a track ready to use under your podcast, voiceover, or audiobook. Available on Personal and Pro.

Create custom artwork for your podcast episodes, audiobooks, and tracks from a short description. The AI produces high-resolution covers matched to your title, genre, and style — ready to publish on Spotify, Apple Podcasts, YouTube, and more. Available on Personal and Pro.