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HomeAI ModelSeedaudio 1.5: Create Complete Audio from Text, Voice, and Video
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Official Seedaudio 1.5: Your Robust Audio Creator

Generate richer, cinematic audio with Seedaudio 1.5 in Dreamina. Turn text, reference audio, or videos into expressive dialogue, music, ambience, sound effects, dubbing, and multilingual audio with precise control for professional content. Seedaudio 1.5 is coming soon!

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Ready-to-use prompts for Seedaudio 1.5 AI model

Explore these ready-to-use prompts for Dreamina's Seedaudio 1.5 model to generate cinematic audio with multi-character dialogue, environmental ambience, sound effects, music, and precise scene-specific audio.

  • Prompt for a dramatic sci-fi dialogue

    Generate a tense sci-fi spaceship scene with a captain, engineer, and navigation officer. The captain says, "How long until impact?" The engineer replies, "Three minutes." The officer warns, "We're losing power." Add alarms, button beeps, mechanical vibrations, radio static, heavy breathing, engine rumble, atmospheric drones, and escalating orchestral tension.

    Create Similar Audio

  • Prompt for a fast-paced product advertisement

    Create a stylish automotive advertisement featuring three voices. A child says, "Is that really our new car?" A woman replies, "It feels like the future." A man confidently says, "Built for every journey." Add energetic electronic music, camera-shutter clicks, engine acceleration, tire movement, wind, city ambience, and a polished cinematic finish.

    Create Similar Audio

  • Prompt for a fantasy RPG game boss battle

    Generate a peaceful sunrise audio scene in a quiet forest with no dialogue. Include gentle birdsong, rustling leaves, distant flowing water, soft morning wind, insects, and occasional branches moving naturally. Add subtle atmospheric music using warm piano and delicate strings, gradually becoming brighter as sunlight fills the forest.

    Create Similar Audio

Key features of Seedaudio 1.5 AI audio model with Dreamina

Discover the key features of Dreamina's AI audio generator Seedaudio 1.5 model to create cinematic soundscapes with dialogue, emotions, music, sound effects, multilingual audio, and precise creative control.

Text-to-audio for rich multilingual soundscapes

Text-to-audio for rich multilingual soundscapes

Seedaudio 1.5 helps turn text prompts into complete audio with dialogue, emotional expression, music, ambience, and sound effects. You can build expressive multilingual soundscapes with 30 language support that preserve character performance, rhythm, atmosphere, and narrative elements that are cohesive for short films, podcasts, cinematic ads, and other creative content.  

Seed Audio 2.0 Reference voice with fine control

Audio-to-audio for controllable voice generation

Seedaudio 1.5 allows you to use reference audio to generate new voices while precisely controlling tone, accent, emotion, style, rhythm, speed, and non-speech sounds. Users can also selectively copy, modify, or expand some features of the reference, allowing the developer to design expressive voices and create consistent audio across multiple scenarios with more versatility.

Video-to-audio for context-aware dubbing

Video-to-audio for context-aware dubbing

With Seedaudio 1.5, you can provide a reference video and generate dubbing, music, ambience, and sound effects that naturally correspond to its visual content. You can also use text prompts with optional reference audio to generate context-aware sound that fits the character actions, scene mood, pacing, and storyline needed for more coherent outputs.  

Multi-track generation with precise timestamps

Multi-track generation with precise timestamps

Seedaudio 1.5 helps generate separate tracks for dialogue, music, environmental ambience, and sound effects, while using complex timestamps to control their exact placement. This makes it easier to build synchronized, multi-character scenes, accurate long-form dubbing, and cinematic audio sequences where every voice, effect, transition, and musical element fits naturally.

Benefits of Dreamina's Seedaudio 1.5 AI audio generator

Experience a faster, more flexible way to create production-ready audio with Dreamina's Seedaudio 1.5 AI audio generator, combining voices, music, ambience, and sound effects in a unified workflow.

Complete audio generation in one prompt

Complete audio generation in one prompt

Dreamina generates multi-character dialogue, emotional expressions, music, ambience, and sound effects together from one prompt, reducing complex audio splicing and post-production while creating more complete, cinematic soundscapes.

Consistent voices across multiple scenes

Consistent voices across multiple scenes

Dreamina lets you create reusable sound assets with the Seedaudio 1.5 model. It helps preserve voices, tones, and styles across shots, scenes, and episodes of consistent characters for more consistent and cohesive long-form storytelling.  

Speed up global audio production

Speed up global audio production

The Seedaudio 1.5 integrates multilingual dubbing, video-matched audio, accurate timestamps, and independent track production in Dreamina, empowering producers to speed up localization and generate large-scale audio content more effectively.

Use cases of Dreamina's Seedaudio 1.5 AI generator tool

Dreamina's Seedaudio 1.5 AI generator supports diverse audio workflows by combining dialogue, emotional expression, music, ambience, and sound effects in one creative process.

AI films and comic dramas

AI films and comic dramas

Dreamina's Seedaudio 1.5 combines character dubbing, emotive performances, environmental sounds, sound effects, and music to provide unified audio for multi-character, multi-scene films, and short dramas with richer storytelling.  

Advertising and brand audio

Advertising and brand audio

Dreamina can transform text-based descriptions into professional-grade commercial audio with expressive voices, emotive rhythm control, ambient noises, melodic transitions, and sound effects that provide a higher level of polish for advertising campaigns.

Game voices and sound effects

Game voices and sound effects

Seedaudio 1.5 provides expressive character dialogue and vocal performances, environmental ambiance, and gaming sound effects, enabling you to build rich audio experiences that suit distinct game scenarios, actions, and interactive worlds.

Unleash the power of Dreamina

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Seedance 2.5 from $0.04/sec

Basic

90% OFF
USD1.50/monthUSD15
USD 1.50 for the first month, then USD 15.00/month. Cancel anytime.The subscription will automatically renew.
1575 credits/monthUSD1 = 1050 credits

Official Seedance access

Generate 19 videos (10s each) per month

Save 43% credits on Seedance 2.0 Fast at 720p.

  • Remove the Dreamina watermark in downloads
  • Extend video length
  • Increase video resolution
  • Make videos smoother (frame rate to up to 60 FPS)
  • Lip sync audio generations
  • Fast queue
  • Seedream 4.0Free 2K
  • One-year free unlimited 2K generation with Seedream 4.1 for users subscribe before Dec 15, 2025
  • One-year free unlimited 2K generation with Seedream 4.5 for users subscribe before Dec 15, 2025
  • Free Image 5.0 (2K) for 1 year
  • Free Image 4.6 (2K) for 1 year

Standard

40% OFF
USD22/monthUSD36
USD 22.00 for the first month, then USD 36.00/month. Cancel anytime.The subscription will automatically renew.
3885 credits/monthUSD1 = 177 credits

Official Seedance access

Generate 48 videos (10s each) per month

Save 57% credits on Seedance 2.5 at 720p.

Save 43% credits on Seedance 2.0 Fast at 720p.

  • GPT Image 2.5Save 60% credits
  • Remove the Dreamina watermark in downloads
  • Extend video length
  • Increase video resolution
  • Make videos smoother (frame rate to up to 60 FPS)
  • Lip sync audio generations
  • Fast queue
  • Seedream 4.0Free 2K
  • One-year free unlimited 2K generation with Seedream 4.1 for users subscribe before Dec 15, 2025
  • One-year free unlimited 2K generation with Seedream 4.5 for users subscribe before Dec 15, 2025
  • Free Image 5.0 (2K) for 1 year
  • Free Image 4.6 (2K) for 1 year

Advanced

40% OFF
USD95/monthUSD159
USD 95.00 for the first month, then USD 159.00/month. Cancel anytime.The subscription will automatically renew.
8.6K17.6K23.5K35.5K
17600 credits/monthUSD1 = 185 credits

Official Seedance access

Generate 220 videos (10s each) per month

Save 57% credits on Seedance 2.5 at 720p.

Save 43% credits on Seedance 2.0 Fast at 720p.

  • GPT Image 2.5Save 60% credits
  • Remove the Dreamina watermark in downloads
  • Extend video length
  • Increase video resolution
  • Make videos smoother (frame rate to up to 60 FPS)
  • Lip sync audio generations
  • Fast queue (highest priority)
  • Seedream 4.0Free 4K
  • Seedream 4.0Free 2K
  • One-year free unlimited 4K generation with Seedream 4.1 for users subscribe before Dec 15, 2025
  • One-year free unlimited 4K generation with Seedream 4.5 for users subscribe before Dec 15, 2025
  • Free Image 5.0 (4K) for 1 year
  • Free Image 4.6 (4K) for 1 year
Seedance 2.5 from $0.05/sec

Ultra

40% OFF
USD312/monthUSD520
USD 312.00 for the first month, then USD 520.00/month. Cancel anytime.The subscription will automatically renew.
59000 credits/monthUSD1 = 189 credits

Official Seedance access

Generate 737 videos (10s each) per month

Save 76% credits on Seedance 2.5 at 720p.

Save 43% credits on Seedance 2.0 Fast at 720p.

  • GPT Image 2.5Save 60% credits
  • Remove the Dreamina watermark in downloads
  • Extend video length
  • Increase video resolution
  • Make videos smoother (frame rate to up to 60 FPS)
  • Lip sync audio generations
  • Fast queue (highest priority)
  • Seedream 4.0Free 4K
  • Seedream 4.0Free 2K
  • One-year free unlimited 4K generation with Seedream 4.1 for users subscribe before Dec 15, 2025
  • One-year free unlimited 4K generation with Seedream 4.5 for users subscribe before Dec 15, 2025
  • Free Image 5.0 (4K) for 1 year
  • Free Image 4.6 (4K) for 1 year

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Free AI Anniversary Video Maker

What users say about Dreamina's Seedaudio 1.5

Vera Drew

Dreamina's Seedaudio 1.5 allows you to create full audio from a single prompt, adding layers of dialog, music, ambiance, and sound effects without having to build each layer separately.

Emily R. •March 3
Alice

I really like the reference-audio control in Seedaudio 1.5. You can also adjust emotion, tone, rhythm, and speaking style, giving much more flexibility than basic voice cloning.

Jason T.•May 7
Bob

The multi-character generation is impressive. Seedaudio 1.5 keeps different voices distinct while adding background sounds and music, which makes short drama scenes feel much more complete.

Sophia L •May 9
Cathy

Dreamina makes multilingual audio production much easier with Seedaudio 1.5. The ability to create localized dialogue and maintain the intended emotion is useful for global video content.

Daniel K.•March 18
Vera Drew

Dreamina's Seedaudio 1.5 allows you to create full audio from a single prompt, adding layers of dialog, music, ambiance, and sound effects without having to build each layer separately.

Emily R. •March 3
Alice

I really like the reference-audio control in Seedaudio 1.5. You can also adjust emotion, tone, rhythm, and speaking style, giving much more flexibility than basic voice cloning.

Jason T.•May 7
Bob

The multi-character generation is impressive. Seedaudio 1.5 keeps different voices distinct while adding background sounds and music, which makes short drama scenes feel much more complete.

Sophia L •May 9
Cathy

Dreamina makes multilingual audio production much easier with Seedaudio 1.5. The ability to create localized dialogue and maintain the intended emotion is useful for global video content.

Daniel K.•March 18
David

The timestamp controls in Seedaudio 1.5 are a great addition to complex scenes. It lets users design dialogue, effects, and music around moments, rather than having to put every sound in by hand later on.

Mia C. •May 14
Emma

Seedaudio 1.5 is very effective for cinematic sound design. I can create the mood I desire and have conversation, environmental noises, effects, and music all working together naturally.

Ryan P •May 17
David

I found the video-to-audio method to be quite handy for dubbing. Seedaudio 1.5 analyzes the visual context and helps generate audio that follows the scenes, activities, and overall pacing.

Olivia N. • May 29
Emma

Dreamina's Seedaudio 1.5 helps generate, supports references, and has separate tracks, which makes complex audio production easier to wrangle, and it feels suitable for long-form projects.

Chris A.• June 2
David

The timestamp controls in Seedaudio 1.5 are a great addition to complex scenes. It lets users design dialogue, effects, and music around moments, rather than having to put every sound in by hand later on.

Mia C. •May 14
Emma

Seedaudio 1.5 is very effective for cinematic sound design. I can create the mood I desire and have conversation, environmental noises, effects, and music all working together naturally.

Ryan P •May 17
David

I found the video-to-audio method to be quite handy for dubbing. Seedaudio 1.5 analyzes the visual context and helps generate audio that follows the scenes, activities, and overall pacing.

Olivia N. • May 29
Emma

Dreamina's Seedaudio 1.5 helps generate, supports references, and has separate tracks, which makes complex audio production easier to wrangle, and it feels suitable for long-form projects.

Chris A.• June 2

FAQs about Dreamina's Seedaudio 1.5

What is Seedaudio 1.5 and what can it create?

Dreamina's AI audio model, Seedaudio 1.5, combines text, reference audio, or videos into rich, production-ready sounds with dialog, emotional expression, music, ambiance, and sound effects. It supports T2A, TA2A, TV2A, and TAV2A workflows to create anything from cinematic sequences, podcasts, and advertising to dubbing and game audio.

How do T2A, TA2A, TV2A, and TAV2A work?

T2A (Text-to-Audio) generates full audio conditioning on text prompt cues. TA2A (Audio-to-Audio) uses reference audio to govern the generated speech and sound. TV2A and TAV2A employ video as a visual reference, along with optional text and audio references, to produce context-aware dubbing, music, ambiance, and sound effects.

How long can Seedaudio 1.5 generate audio?

Dreamina's Seedaudio 1.5 can generate audio for up to 6 minutes, providing more room for long-form storytelling, podcasts, audiobooks, advertisements, and cinematic sequences. It also supports up to six reference audios, giving creators greater flexibility when working with multiple voices, sound styles, or complex audio requirements.

Can Seedaudio 1.5 maintain consistent character voices?

Yes, Seedaudio 1.5 supports consistent character voices and reusable sound assets across different shots, scenes, and episodes. The reference audio feature can guide important voice characteristics such as tone, accent, emotion, style, rhythm, and speed, helping creators maintain recognizable and cohesive character performances throughout long-form content.

Can Seedaudio 1.5 generate dialogue, music, and sound effects together?

Yes, Seedaudio 1.5 can generate multi-character dialogue, emotional performances, music, environmental ambiance, and sound effects together from natural language prompts. The combined workflow also synchronizes various audio components with the rhythm and emotion of the scene, minimizing manual splicing and accelerating complex audio creation for greater efficiency.

Can it create multilingual dubbing for global videos?

Yes, Seedaudio 1.5 from Dreamina supports 30 languages, which makes it useful for multilingual dubbing and worldwide content localization. Its video-aware generation may mix visual context with written cues and optional reference audio to produce dubbing that better follows characters, actions, scene changes, tempo, and ambiance.

How do timestamps and separate audio tracks improve production?

Seedaudio 1.5's complex timestamp control lets creators specify when dialogue, music, ambience, and sound effects should appear, which is useful for cinematic scenes and long-form dubbing. Separate track generation keeps different audio elements organized independently, making complex multi-person productions easier to review, refine, and manage.

Is Seedaudio 1.5 AI model worth using?

In this Seedaudio 1.5 AI model review, the model stands out for its ability to generate complete, production-ready audio from text, audio, or video references. Dreamina combines multilingual dialogue, expressive voice control, music, ambience, sound effects, precise timestamps, and separate tracks, making it a versatile choice for films, dubbing, podcasts, advertisements, and games.

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Create cinematic, production-ready audio effortlessly with Seedaudio 1.5, Dreamina's AI audio generator.

Turn a script, permitted reference voice, or video into a connected audio direction with Seedaudio 1.5. Explore dialogue, emotion, ambience, foley, effects, music, timestamps, separate tracks, and dubbing in a workflow designed for review and refinement.

90% OFF—Limited time

90% OFF—Limited time

90% OFF—Get started for just $1.50/month

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