SeedAud AI is a browser-based AI text-to-speech workspace that converts scripts into natural voice audio for voiceovers, narration, podcasts, and audiobooks.
What is SeedAud AI?
SeedAud AI is a browser-based AI text-to-speech (TTS) and voice generation platform that takes written scripts as input and produces natural-sounding MP3 audio as output. It is developed by an independent team (not affiliated with ByteDance, Seed, or Volcengine) and runs entirely in a web interface without requiring local software installation. Users can paste text, select a voice, adjust delivery settings (speed, emotion, pitch), and generate audio that can be previewed, downloaded, or shared via a link.
Key Features
- Text-to-Speech with Emotion Tags — Convert scripts into speech using expressive delivery; add emotion tags (e.g., calm, energetic) and adjust pacing with reusable delivery settings.
- Voice Library with 12+ Voices — Choose from voices like Grace (Warm & authoritative), Sophia (Clear & engaging), Alex (Conversational), and Mia (Energetic), available in English, Chinese, Japanese, French, and German.
- Voice Clone — Upload reference audio (up to 3 files) to create a custom voice; cloning uses 700 credits per minute and requires authorization for the source audio.
- Voice Design — Shape distinctive character voices for games, animation, or roleplay without cloning.
- Multi-Character Dialogue — Generate audio with multiple speakers in a single session for scenes or interactive stories.
- Downloadable MP3 Exports — All generated audio can be exported as MP3 files, shared via link, or saved to account history for future reuse.
- Credit-Based Usage — TTS and Voice Design cost 100 credits per minute generated; Voice Clone costs 700 credits per minute. Failed generations are not charged.
Who should use SeedAud AI?
- Content creators — Generate voiceovers for YouTube, TikTok, and Reels directly from scripts without recording equipment.
- Podcasters — Draft intros, host reads, and episode narration with consistent voice quality across episodes.
- Audiobook producers — Convert manuscript chapters into narration drafts with stable pacing and expressive delivery before final production.
- Marketing teams — Create ad voiceovers, product demos, and campaign audio quickly for review rounds.
Use cases
- Video Voiceover: Draft voiceovers for training videos, explainers, and social media content from a script and adjust pacing and tone before final publishing.
- Podcast Production: Produce podcast intros, host segments, and ad reads with reusable voice settings for consistent series identity.
- Audiobook Narration: Build long-form narration chapter by chapter, with delivery settings that maintain character voice and pacing across the entire book.
- Advertising & Promo Audio: Generate voiceover drafts for ads, product demos, and landing pages, then iterate on script changes without rebooking talent.
How does SeedAud AI work?
The workflow consists of four steps: (1) Paste or type your script into the editor. (2) Choose a voice from the library by language, gender, or use case; preview voices before selecting. (3) Shape delivery using controls for speed, emotion tags, and direction (e.g., calm, energetic). (4) Generate the audio, preview the result, and download as MP3 or share a link. Saved delivery settings can be reused for future iterations.
Pricing
SeedAud AI offers a free tier with starter audio credits, then three subscription plans billed yearly: Creator ($99/year for 5,000 credits/month), Pro ($249/year for 18,000 credits/month), and Studio ($499/year for 50,000 credits/month). One-time credit packs are also available: Creator ($19 for 4,000 credits), Pro ($29 for 7,500 credits), and Studio ($49 for 15,000 credits). Credits are consumed per minute of generated audio: 100 credits/min for TTS and Voice Design, 700 credits/min for Voice Clone.
FAQ
Can I use generated audio commercially?
Commercial use is subject to your plan and SeedAud AI's Terms. If you use cloned or referenced voices, you must only upload audio you have permission to use and review platform disclosure requirements.
What content is not allowed?
Do not upload voices without permission, create deceptive impersonation, violate third-party rights, or generate unlawful, abusive, or harmful content. Unauthorized voice use can be reported to [email protected].
How do I get better results?
Use a clear script, choose a voice matched to your content type (narration, podcast, ad), add emotion tags only where useful, and adjust speed before generating the final draft.
Is SeedAud AI affiliated with ByteDance or official SeedAudio models?
No. SeedAud AI is an independent product and is not affiliated with ByteDance, Seed, Volcengine, or any official SeedAudio model release.
