Spybyscript presents

Scylla's Band
Voice Gallery

Fourteen voices speaking English, Spanish, Italian, French, German and Vietnamese, with delivery set by energy, tension, valence and assertiveness on 0–4 scales.

14 voices 6 languages 84 language clips 84 delivery clips 2 long-form clips 24 kHz output
GitHub repository → Model on Hugging Face →

Every clip was generated on CPU with the default LiteRT bundle (release v2-20261020), Euler sampling with 4 steps and seed 2027. Audio loads when you press play.

Long form

Whole texts, spoken as passages of up to about nine seconds. Each passage sees the text around it and continues from the sound of the one before it.

Single-voice narration

5:00

Scylla · English (US) · 766 words

Scratchwick the squirrel faces Shelley the racing snail in a woodland dance battle, with dates, prices, counts and tongue twisters carried through one continuous narration.

Open audio file Read the source text →

Multi-voice multilingual dialogue

2:06

9 voices · English (US) · English (UK) · German · French · Vietnamese · Spanish · Italian · 327 words

Nine voices introduce the release and its speed on phones, then move between English, German, French, Vietnamese, Spanish and Italian while the delivery changes line by line.

Open audio file Read the source text →

Languages

Each voice reads the same line in its own English and in five more languages, with neutral delivery.

Delivery

Each line was written for its delivery and uses the settings shown. Values run from 0 to 4 with 2 as neutral; the axes interact, and their useful range varies by voice.

Ariadne English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Felix English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Gwen English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Ink English (UK)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Kincade English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Max English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Orpheus English (UK)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Poppy English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Priya English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Rex English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Scylla English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Stone English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Thistle English (US)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file

Tuesday English (UK)

Neutral (default)

energy=2, tension=2, valence=2, assertiveness=2

Please put the small blue box beside the kitchen window, then close the door behind you.

Open audio file

Calm and soft

energy=1.8, tension=1, valence=2.2, assertiveness=2.1

Take a slow breath. There's no rush tonight; the rain will keep the city quiet for a while.

Open audio file

Assertive and quick

energy=2.3, tension=2.4, valence=2.1, assertiveness=2.4

Listen carefully. We leave at six, we stay together, and nobody goes back for the bags.

Open audio file

Joyful

energy=2.3, tension=2, valence=2.2, assertiveness=2.2

We actually did it! The whole street came out to watch, and nobody wanted the night to end!

Open audio file

Angry

energy=2.3, tension=2.4, valence=1.4, assertiveness=2.4

No. You don't get to walk in here and change the rules again. Not after everything.

Open audio file

Sad

energy=1.7, tension=1.5, valence=1.4, assertiveness=2

I kept the letter for years... I never opened it. Maybe I was afraid of what it would say.

Open audio file