Seed Audio vs Fish Voice

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Seed Audio compared with Fish Voice
Detail	Seed Audio	Fish Voice
What it does	Free AI audio generator and text-to-speech tool for creating voiceovers, multi-speaker conversations, music, sound effects, and complete audio scenes	AI voice generator for text to speech, voice cloning, and voice design
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free tier available. Monthly plans: Basic $9.9/mo (450 credits, ~15 audio minutes), Pro $19.9/mo (1,200 credits, ~40 audio minutes), Max $49.9/mo (3,600 credits, ~120 audio minutes). Annual plans save up to 50%. Credit packs at 30 credits/min for paid usage. All paid plans include commercial license	Not given
Key features	Complete audio scenes with voices, emotion, dialogue, sound effects, music and atmosphere in single generation Multi-speaker dialogue for podcasts, dramas and character scenes Voice-guided creation using reference audio Story voiceovers with narration, emotion, pacing, music and atmosphere Cinematic sound scenes with sound effects, movement and space Max 2 minute audio per generation Pitch, speed and volume adjustment MP3 export and generation history Commercial use license Duration-based billing model	300+ public voices across 6 language groups Editable text-to-speech with preview before rendering Permission-based voice cloning from authorized recordings Prompt-driven voice design to create synthetic speakers Generation history and reusable voice models Support for English, Chinese, Japanese, Korean, Spanish, and Portuguese Maximum 1,000 characters per conversion 24/7 browser-based access without studio booking Downloadable audio in multiple formats Revision workflow keeping scripts editable during production
What makes it different	One workspace for complete audio creation without separate voice tracks, sound libraries or manual mixing Reference audio guidance to control tone, style, rhythm and atmosphere Generate full audio scenes from single prompt No credit card required to start creating	Permission-based voice cloning with consent verification built into the workflow Edit and revise text within the same workflow without new recording sessions Account-based browser workspace combining discovery, generation, and export Independent service separate from Fish Audio Human-in-the-loop review for accuracy and suitability
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	19 +1 (up) since last check	14 −1 (down) since last check
Trust Flow (Majestic)	21	21
Citation Flow (Majestic)	12	29
Referring domains (Majestic)	84	51

4 details filled in for both companies.

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