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SeedAudio vs ImgBulk

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

SeedAudio compared with ImgBulk
DetailSeedAudio logo SeedAudioImgBulk logo ImgBulk
What it doesAI audio generator for creating dialogue, music, ambience and sound effects from scene prompts Bulk AI image generator for creating 100+ images at once
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Paid
PricingFree plan with 10 free credits. Pro: $19.99/month (monthly) or $199.90/year (30,000 credits/year); Max: $49.99/month (monthly) or $499.90/year (90,000 credits/year). Credit packs also available. Pay-as-you-go credit packs: Starter €8.00 (650 credits), Creator €26.00 (3,600 credits with 700 bonus), Pro €62.00 (9,000 credits with 2,100 bonus), Bulk €125.00 (20,000 credits with 6,100 bonus). GPT Image 2 costs 8 credits per image at 1K resolution, 12 at 2K, 16 at 4K. Nano Banana 2.1 costs 12 cr
Key features
  • Multi-speaker dialogue generation with emotional tone and timing control
  • Scene ambience and background music composition
  • Voice cloning with audio reference guidance
  • Image and audio reference inputs for contextual generation
  • Output format customization: WAV, MP3, PCM, OGG Opus
  • Adjustable sample rate from 8 kHz to 48 kHz
  • Speed, volume and pitch controls on generated audio
  • API access for Pro and Max plan holders
  • Up to 2 minutes maximum audio duration per generation
  • Preset voices including Vivi 2.0, Sophie 2.0, Monkey King 2.0, Magnus and Celeste
  • Generate up to 200 tasks per batch
  • Import prompts from CSV or Excel files
  • Different prompts and reference images per task
  • Track progress across all tasks in one workspace
  • Retry only failed tasks without rerunning successful ones
  • Download all completed images as a ZIP file
  • Support multiple AI models including GPT Image 2, Nano Banana 2, and Seedream
  • Preview estimated credits before starting generation
  • Batch image editing and processing tools
What makes it different
  • All-in-one audio generation combining dialogue, music, ambience and effects in a single mixed track
  • Scene-first workflow directing complete audio narratives rather than separate speech generation
  • Powered by ByteDance's Seed Audio 1.0 model for professional-quality audio generation
  • Multimodal input supporting text prompts combined with images or multiple audio references
  • Voice cloning capability using authorized audio references to guide vocal character and delivery
  • Organize hundreds of image tasks in one browser workspace instead of repetitive one-by-one uploads
  • Transparent credit pricing shown before generation with no charges for failed tasks
  • Import large prompt lists directly from CSV and Excel files
  • Use multiple frontier AI models in one workspace including GPT Image 2, Nano Banana, and Seedream
  • Pay-as-you-go with no subscription or monthly charges
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)2 no change since last check16 no change since last check
Trust Flow (Majestic)07
Citation Flow (Majestic)1829
Referring domains (Majestic)759

5 details filled in for both companies.

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