# Suno v4.5 发布：更富表现力的音乐、更多样的流派与更精准的风格、更丰富的声乐

- 来源：Suno：Blog（网页）
- 发布时间：2025-05-01 00:00
- AIHOT 分数：52
- AIHOT 链接：https://aihot.virxact.com/items/cmprbc2rf0ck0slnocwtyc9m1
- 原文链接：https://suno.com/blog/introducing-v4-5

## AI 摘要

Suno 发布其最新音乐生成模型 v4.5。本次更新显著扩展了音乐流派选项并提升了流派混合能力，增强了人声的音域与情感深度，能够捕捉更复杂的声音细节。模型对提示词的理解和转化能力得到提升，并新增了提示词增强助手。此外，v4.5 升级了翻唱与角色功能并允许两者结合使用，生成速度加快，歌曲长度可延至 8 分钟，同时改进了音频混音质量以减少失真。

## 正文

Introducing v4.5 · Suno

[](https://www.suno.com/)

BlogRelease NotesMake a song

Make a song

BlogRelease Notes Introducing v4.5

By Team Suno·May 1, 2025

Product Update Announcements

To make your own music is to transform inspiration into reality—bringing to life what your mind has always heard. It's crafting how your song should feel, sound, and unfold, from genre to voice to melody. That moment when your musical ideas become sound is magic.

This magic is now more accessible than ever with v4.5, our newest and most expressive model.

v4.5 levels up creativity with more dynamic music, greater variety and accuracy in genres, and richer vocals.

The experience is more intuitive, with creations that better match your vision. You can now use evocative descriptions while creating songs, and for more inspiration, you can use the new prompt enhancement helper to help transform your genre ideas into detailed instructions.

With v4.5, we're also releasing tools to help you better express yourself: mix and match features like Personas, Covers, and Extend, make your favorite Covers longer, and much more.

New model, new creativity unlocked. Try v4.5 and listen to your mind's music. What's New in v4.5? **Expanded genres & genre mashups**

Genre options have expanded significantly, and v4.5 follows genres more closely than ever. Try “punk rock,” “jazz house,” or "gregorian chant" and experience the difference. Genre combinations also work better. Combining styles like midwest emo with neosoul or EDM with folk creates more cohesive and creative music. Enhanced voices

Vocals now have enhanced range and emotional depth. Create everything from delicate, intimate performances to powerful deliveries with vibrato. **More complex sounds**

v4.5 captures subtle musical elements that add depth—from natural tone shifts to instrument layering to fine sound details. Descriptions like "uplifting nostalgic tones," "leaf textures," or “melodic whistling” can now directly shape your music. **Smarter prompt interpretations**

v4.5 better understands and translates your descriptions: capturing the details, moods, and instruments you specify. Now, both emotional nuances and technical music elements are better reflected in your song. **Prompt enhancement helper**

Make the most of v4.5’s new complexity with the prompt enhancement helper. See your genre ideas evolve into rich, detailed style descriptions that you can use as-is or tweak to your liking. **Upgraded cover & personas**

Covers and Personas have received major enhancements. Covering songs should keep more melodic details. Genre switching has also been improved—turn your favorite rock song into a house remix to hear the transformation. **Combine covers and personas**

Use Covers and Personas together to remix voice, style, and structure all at once. Together, they unlock infinite creative possibilities. **Faster creation**

Generation speed has been substantially improved, giving you more time to experiment and refine. **Extended song length**

You can now make songs up to 8 minutes long while maintaining quality and coherence throughout. **Improved audio**

v4.5 features more balanced, fuller mixes, and reduces both audio degradation and shimmer effects. Your songs better maintain consistent sound quality from beginning to end, even in longer compositions.

Make a v4.5 song now—and keep an ear out, more’s on the way.

We can't wait to see what you'll make

<3

Team Suno

Read more Suno v5.5: More Expressive. More You. By Mikey Shulman, Co-Founder & CEO·Mar 26, 2026 Introducing Suno v5.5 with Voices, Custom models and My Taste Announcements Product Update ## What's New in Suno Studio 1.2 By Team Suno·Feb 6, 2026 Warp Markers, Remove FX, Alternates and Time Signature support provide creators with even more control Announcements Product Update ## A new chapter in music creation By Mikey Shulman, Co-Founder & CEO·Nov 25, 2025 Suno partners with Warner Music Group to build the future of interactive music Announcements

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