The Complete Suno Guide: AI Music Generation with V5.5

The Prompt Architecture

Suno's Custom Mode splits your creative input into three fields, each serving a distinct purpose. Understanding what goes where (and what does not) is the difference between hit-or-miss results and consistent output.

The Style field

The Style field defines the musical character of your generation. It accepts natural language descriptors for genre, mood, tempo, instrumentation, vocal quality, and production style.

The optimal formula:

[ Genre ] [ Subgenre ], [ Tempo / Energy ], [ Key instruments ], [ Vocal style ], [ Production quality ], [ Mood ]

Example:

Indie folk rock, mid-tempo, acoustic guitar and mandolin, warm female vocals, lo-fi production, nostalgic and wistful

Descriptor sweet spot: 4-7 descriptors. Fewer than 4 gives Suno too much latitude. More than 7 and descriptors start competing with each other, producing muddy results where no single quality comes through clearly.

Before and after: prompt precision matters

The same creative intent produces vastly different results depending on Style field precision:

Vague prompt (2 descriptors):

rock, energetic

Result: Generic pop-rock with standard drums, distorted guitar, and a male vocal defaulting to radio-friendly tone. Suno fills every unspecified parameter with its most popular default. Across 10 generations, no two sound related.

Precise prompt (6 descriptors):

Garage rock, raw and aggressive, distorted bass, room mic drums, shouted male vocals, lo-fi production

Result: Consistent garage rock with identifiable lo-fi character. Drums sound room-mic'd, bass is dominant, vocals are raw. Across 10 generations, all share a recognizable sonic identity. The differences are in melody and arrangement, not fundamental character.

Why the difference: Each descriptor constrains one dimension of the output. "Rock" alone leaves tempo, vocal style, production quality, instrument balance, and mood entirely up to Suno. Adding "garage" constrains subgenre conventions, "lo-fi production" constrains sonic texture, "shouted male vocals" constrains vocal delivery. The model has less room to default to generic choices.

Over-specified prompt (10+ descriptors):

Garage rock, raw and aggressive, distorted bass, room mic drums, shouted male vocals, lo-fi production, 145 BPM, minor key, reverb-heavy, vintage tube amp warmth, 1960s Detroit influence

Result: Muddy compromise. Suno cannot honor all constraints simultaneously, so it partially satisfies each one. The "1960s Detroit influence" may conflict with "145 BPM," and "reverb-heavy" fights "lo-fi production." The output sounds confused rather than specific.

What works in the Style field

Descriptor Type	Examples	Effect
Genre	rock, jazz, hip-hop, EDM, classical, country	Primary musical framework
Subgenre	shoegaze, bossa nova, trap, dubstep, baroque	Narrows genre conventions
Tempo	slow, mid-tempo, upbeat, fast, 120 BPM	Controls speed (BPM values are approximate, not exact)
Instruments	acoustic guitar, synth pad, brass section, strings	Suggests instrumentation (not guaranteed)
Vocal quality	raspy male vocals, ethereal female vocals, choir	Shapes vocal character
Production	lo-fi, polished, raw, overdriven, clean	Overall sonic texture
Mood	melancholic, euphoric, aggressive, dreamy, dark	Emotional tone
Era	80s, 90s grunge, 2000s pop, vintage, modern	Period-specific conventions

What does not work in the Style field

• Specific artist names: "Sounds like Adele" is unreliable and may be filtered. Use descriptive equivalents: "powerful female vocal, piano-driven pop ballad."
• Technical mixing terms: "Sidechain compression on the kick" is ignored. Suno does not interpret mixing parameters.
• Exact BPM control: "127 BPM" is treated as approximate guidance, not a metronome lock.
• Negative instructions: "No drums" in the Style field is unreliable. Use the official Exclude field under Advanced Options for unwanted instruments and elements, the Instrumental toggle for full-track structure, or metatags for section-level control.

The Lyrics field

The Lyrics field accepts your song text with optional metatags for structural control. Without metatags, Suno infers structure from line breaks and content patterns.

Basic lyrics (no metatags):

Walking down the empty road
Headlights fading in the rain
Every mile feels like a year
But I keep driving through the pain

Lyrics with metatags (recommended):

[Verse 1]
Walking down the empty road
Headlights fading in the rain

[Chorus]
Keep driving, keep driving
Through the storm and through the night

[Verse 2]
Every mile feels like a year
But the horizon's getting bright

[Chorus]
Keep driving, keep driving
Through the storm and through the night

[Outro]
And the sun comes up again

Always use metatags. Without them, Suno makes structural decisions that may not match your intent. A [Chorus] tag ensures repetition and melodic emphasis. A [Bridge] tag signals a harmonic departure. These structural cues dramatically improve output consistency.

The web Lyrics Editor (July 2026)

In July 2026 Suno redesigned lyric writing on the web around a dedicated Lyrics Editor. Five additions matter for the workflow in this guide:

• Lyricist: a profile that saves and locks in your writing style, so successive lyric sessions keep a consistent voice instead of resetting to Suno's default register each time.
• Natural-language editing: type an instruction like "make this line funnier" and the editor applies the change in place, no manual rewrite-and-paste loop.
• Rhyme and alternate-phrasing suggestions: highlight a word or line to get rhyme options and alternate phrasings for it.
• Song structure labels: tag sections as Verse, Chorus, or Outro to tell the model how the track should flow. These labels are the editor's point-and-click surface for the same job the bracket metatags above do in a plain-text lyric sheet.
• Distraction-free full-screen editor with autosave: a full-screen writing mode that saves as you type.

The editor changes how you produce a lyric sheet, not what the model accepts: a fully tagged plain-text sheet like the examples above still pastes straight into the Lyrics field and works exactly as before.

The Title field

The Title field names your generation. It has minimal effect on the musical output but appears in metadata and Suno's library. Keep it descriptive for your own organization.

Prompt Enhancement Helper

Introduced in V4.5, the Prompt Enhancement Helper is an AI-powered feature that rewrites your Style field prompt before generation. When enabled, Suno expands your descriptors into a more detailed prompt that the model can interpret more precisely.

How it works

• You write a Style prompt: indie rock, energetic
• The Helper expands it to something like: Energetic indie rock, driving electric guitars, punchy drums, dynamic bass, bright and raw production, anthemic and youthful
• Suno generates from the expanded prompt, not your original.

When to use it

Scenario	Use Helper?	Why
Short, vague prompts	Yes	The Helper adds specificity you did not provide
Exploring a new genre	Yes	The Helper fills in genre conventions you may not know
Precise, well-tuned prompts	No	The Helper may override your intentional choices
Production-critical output	No	You want direct control, not AI-mediated interpretation

Suno Tags and Meta Tags

Metatags are the highest-impact skill in Suno. A [Verse]/[Chorus]/[Bridge] structure with parameterized modifiers gives you per-section control that approaches DAW-level arrangement through text alone.

Structural tags

These tags define the song's arrangement:

• [Intro] - Opening section, typically instrumental or with minimal vocals.
• [Verse] - Main narrative section. Melody repeats with different lyrics.
• [Pre-Chorus] - Build-up section leading into the chorus. Increases tension.
• [Chorus] - The main hook. Repeated section with the song's central message.
• [Post-Chorus] - Extension of the chorus energy, often with vocal ad-libs.
• [Bridge] - Contrast section. Different chord progression, often more emotional or stripped down.
• [Outro] - Closing section. Fades out or resolves the song.
• [Solo] - Instrumental solo section. Guitar, synth, or other lead instrument.
• [Break] - Section with reduced instrumentation, often just rhythm section or ambient sounds.
• [Interlude] - Short transitional section between major sections.
• [Build] - Section that builds energy toward a drop or climax.
• [Drop] - The peak energy moment, common in electronic music.
• [End] - Abrupt ending, no fade.

Instrumental and vocal tags

• [No Vocals] - Removes vocals for the entire track. Place at the very beginning of the Lyrics field.
• [Instrumental] - Similar to No Vocals but may allow occasional vocal snippets or ad-libs.
• [No Instruments] - Removes all instruments, leaving only vocals. Rarely used.
• [Spoken Word] - Vocals delivered as speech rather than sung.
• [Rap] - Vocals delivered in a rhythmic, spoken style.
• [Screamed] - Aggressive, distorted vocal delivery.
• [Whispered] - Quiet, breathy vocal delivery.
• [Choir] - Multiple vocal parts, choral arrangement.
• [Harmony] - Vocal harmonies layered over the main melody.

Advanced Metatag Patterns

You can combine tags with parameterized modifiers for precise section control:

[Verse: whispered vocals, acoustic guitar only]
The secrets that the forest keeps
Are written in the ancient leaves

[Chorus: full band, soaring vocals]
And the wind will carry us
Through the valleys of the dawn

This tells Suno to use a sparse, intimate arrangement for the verse and a full, powerful arrangement for the chorus. The model interprets these as production directives, not just structural labels.

Section parameterization

You can add production notes inside the tag brackets after a colon:

• [Verse: stripped down, piano and voice]
• [Chorus: big reverb, layered harmonies]
• [Bridge: minor key shift, tension]
• [Outro: fade out, ambient]

These parameters are not guaranteed to be followed exactly, but they significantly increase the likelihood of the desired production treatment.

Tag placement rules

• Tags must be on their own line, enclosed in square brackets.
• Tags are case-insensitive but conventionally capitalized.
• Multiple tags on the same line are not supported. Each tag gets its own line.
• Tags can be nested conceptually but not syntactically. Use separate lines for each structural element.
• The [No Vocals] tag must be the very first line in the Lyrics field to work reliably.

Creative Sliders

Introduced in V4.5, Creative Sliders give you fine-grained control over the generation's personality. They are available in Custom Mode.

Weirdness slider

Controls how unusual or experimental the output is. Range: 0 to 100.

• Low values (0-30): Safe, conventional output. Sticks closely to genre conventions.
• Medium values (30-70): Balanced creativity. Some unexpected elements but still recognizable.
• High values (70-100): Highly experimental. Unusual chord progressions, unexpected instrument combinations, unconventional structures.

Use case: Set Weirdness low for production-critical work where you need predictable results. Set it high for inspiration or when you want to discover new ideas.

Style Influence slider

Controls how strongly Suno adheres to the Style field prompt. Range: 0 to 100.

• Low values (0-30): Suno largely ignores your Style prompt and generates based on its own defaults.
• Medium values (30-70): Balanced influence. Your prompt guides the generation but Suno adds its own interpretation.
• High values (70-100): Strong adherence to your prompt. The output closely matches your descriptors.

Use case: Set Style Influence high when you have a precise vision. Set it lower when you want Suno to surprise you within a broad genre.

Audio Influence slider

Available when using audio upload as a reference. Controls how strongly the generation mimics the uploaded audio's style. Range: 0 to 100.

• Low values (0-30): Minimal influence from the reference audio.
• Medium values (30-70): Balanced influence. The generation shares some characteristics with the reference.
• High values (70-100): Strong influence. The generation closely matches the reference audio's style, mood, and production.

Song Editor

The Song Editor allows you to replace specific sections of a generated track without regenerating the entire song. This is a credit-efficient way to fix problematic sections.

How to use it

1. Generate a track.
2. Click the Song Editor button (available on Pro and Premier tiers).
3. Select the section you want to replace (e.g., the second chorus).
4. Optionally adjust the Style prompt or lyrics for that section.
5. Click Generate. Suno replaces only the selected section.
6. Listen and repeat as needed.

When to use it

• Fix a weak chorus without losing a strong verse.
• Replace a section where the vocals sound unnatural.
• Experiment with different arrangements of the same song.
• Shorten or lengthen specific sections.

Covers and Remixes

Available on Pro and Premier tiers. Covers and Remixes let you reimagine existing songs.

Covers

A Cover generates a new version of an existing song in a different style. You upload a reference track or select one from your library, then describe the new style.

Example: Take a folk song and generate a metal cover of it.

Remixes

A Remix generates variations of a specific track while keeping its core identity. You can adjust the Style prompt and Creative Sliders to explore different treatments of the same material.

Voices

Introduced in V5.5, Voices let you clone or reuse your own voice for generations. Pro and Premier only.

How to create a Voice

1. Go to the Voices section in the Create menu.
2. Click Add Voice.
3. Upload a vocal sample or record one live. Suno requires verification by comparing a spoken phrase against the uploaded or live-captured vocal sample.
4. Suno processes the sample and creates a Voice model.
5. Use the Voice in new generations by selecting it from the Voices menu.

Voice usage notes

• Availability is restricted by age and location. Check Suno's terms for your region.
• The Voices button has replaced the Personas button in the Create menu, though Style Personas remain accessible within the Voices menu.
• Voice cloning quality depends on the quality and length of the sample. Use clean, isolated vocal recordings for best results.

Custom Models

Introduced in V5.5, Custom Models let you train up to 3 personalized versions of V5.5 based on songs from your catalog or tracks made outside Suno. Pro and Premier only.

How to create a Custom Model

1. Go to the Custom Models section in your account settings.
2. Upload at least six songs that represent the style you want the model to learn.
3. Use stylistically consistent tracks. The model learns your sound, not a grab bag of unrelated references.
4. Suno processes the songs and creates a Custom Model.
5. Select the Custom Model in the Create menu to generate new tracks in that style.

My Taste

Introduced in V5.5, My Taste is an adaptive preference system available to all users. It learns from your favorite genres, moods, and creation/listening habits to bias future generations toward your preferred styles, production aesthetics, and vocal qualities.

How to use it

• My Taste is enabled by default.
• The magic wand icon at the top right of the Styles box generates a personalized style description when Style Augmentation is enabled.
• You can edit or disable My Taste from the avatar menu.

The Generation Loop

The generation loop is the iterative process of creating a polished track. It typically costs 50-100 credits per polished track. Budget for iteration, not single-shot perfection.

Steps

1. Ideate: Define your creative intent. Genre, mood, structure, lyrics.
2. Select: Generate initial variations. Pick the one closest to your intent.
3. Refine: Use the Song Editor to fix weak sections. Adjust Creative Sliders.
4. Extend: Add length to the track if needed.
5. Edit: Make final adjustments in Suno Studio (Premier) or your DAW.
6. Export: Download stems or the full mix for distribution.

Suno Studio DAW

Available on Premier tier. Suno Studio is an in-browser DAW for post-generation editing. It allows mix adjustment, stem isolation, and arrangement changes without re-generating.

Features

• Mix adjustment: Change volume levels of individual stems.
• Stem isolation: Separate vocals, drums, bass, and other instruments.
• Arrangement changes: Reorder sections, remove or duplicate parts.
• Export: Download stems for use in external DAWs.

Stem Separation and Export

Stem separation quality varies by tier:

Tier	Stem Separation
Free	Split from Mix (2 stems: vocals and everything else)
Pro	Split from Mix + Auto Split (12 stems)
Premier	Split from Mix + Auto Split + Advanced Split (~100 stems)

Export formats

• WAV: Uncompressed, highest quality. Use for production work.
• MP3: Compressed, smaller file size. Use for previews and sharing.
• Stems: Individual track files for use in DAWs.

DAW Integration

You can integrate Suno into your existing DAW workflow by exporting stems and importing them into your DAW of choice (Ableton Live, Logic Pro, FL Studio, etc.).

Workflow

1. Generate a track in Suno.
2. Export stems (WAV format recommended).
3. Import stems into your DAW.
4. Arrange, mix, and add effects as needed.
5. Export the final mix from your DAW.

This approach gives you the creative speed of Suno with the precision of traditional production.

Troubleshooting

Generation sounds generic

• Cause: Style prompt is too vague (fewer than 4 descriptors).
• Fix: Add more specific descriptors. Use the optimal formula: genre, subgenre, tempo, instruments, vocal style, production, mood.
• Community tip: Some users report that including a specific era (e.g., "90s grunge") helps narrow the output significantly.

Vocals sound unnatural

• Cause: Using an older model version (V4.5 or earlier).
• Fix: Upgrade to Pro tier for V5.5 access. V5.5 has significantly improved vocal naturalness.
• Community tip: If you cannot upgrade, try adding "natural vocals" or "breathy vocals" to your Style prompt.

Song structure is wrong

• Cause: No metatags in the Lyrics field.
• Fix: Always use metatags: [Verse], [Chorus], [Bridge], etc.
• Community tip: Some users find that adding [Intro] and [Outro] tags helps Suno create a more complete arrangement.

Instrumental mode not working

• Cause: [No Vocals] tag is not on the first line of the Lyrics field.
• Fix: Place [No Vocals] as the very first line, with nothing before it.
• Community tip: If you still get vocals, try adding "instrumental" to the Style field as well.

Credits running out too fast

• Cause: Generating too many variations without refining.
• Fix: Use the Song Editor to fix sections instead of regenerating entire songs. Refine your Style prompt before generating to reduce throw-away outputs.
• Community tip: Some users report that generating at lower quality settings (if available) uses fewer credits per song.

My Taste is biasing generations in unwanted ways

• Cause: My Taste has learned preferences from your listening history that do not match your current creative intent.
• Fix: Disable My Taste from the avatar menu, or edit your preferences to remove unwanted biases.

Voice cloning fails

• Cause: The vocal sample is too short, too noisy, or does not pass verification.
• Fix: Use a clean, isolated vocal recording of at least 30 seconds. Speak clearly and at a consistent volume.
• Community tip: Some users report that singing samples work better than spoken samples for voice cloning.

Going Further

Once you have mastered the basics, explore these advanced topics:

• Genre Blending: Combine multiple genres in a single track by using different Style prompts for different sections via metatags.
• Multi-Section Composition: Use advanced metatag patterns to create complex arrangements with multiple distinct sections.
• Prompt Chaining: Generate a track, then use its output as the input for a new generation to create evolving compositions.
• Commercial Licensing: If you are producing music for release, review Suno's commercial licensing terms on their website.
• API and Integration: Suno offers an API for programmatic generation. Check the documentation for integration possibilities.
• Competitors and Alternatives: Evaluate Suno against other AI music tools like Udio, MusicLM, and Jukebox to find the best fit for your workflow.
• Copyright and Legal Landscape: Understand the copyright implications of AI-generated music, especially for commercial use.

This guide covers the core systems of Suno V5.5. The difference between "interesting AI music" and "music I would actually release" comes down to mastering prompt text, metatags, and Creative Sliders. Iterate, do not pray. Budget for refinement. And always use Custom Mode.