TTS Arena — AI Voice Model Leaderboard
Sammenlikne 20+ tekst- til- tale- modeller. Offisielle referanseverdier, fellesskapsvurderinger og sammenligning side- ved- side.
Sammenligning side- for-side
Skriv inn tekst, velg to modeller og sammenlikn resultatene. Frittstående modeller krever ingen konto.
Frie modeller virker uten konto. Registrer deg sammenligning av premiemodeller.
Modell for styretavle
| # | Modell | Offisiell | Fellesskap | Din vurdering | Hastighet | Nivå |
|---|---|---|---|---|---|---|
| 1 |
Kokoro
Lightweight 82M parameter model delivering studio-quality speech with blazing-fast inference.
82M
1200h
2024
|
4.8 /5 |
5.0
/5
1 stemme
|
fast | Free | |
| 2 |
CosyVoice 2
Alibaba's scalable streaming TTS with human-parity naturalness and near-zero latency.
300M
200000h
2024
|
4.26 /5 | Ingen stemmer ennå | medium | Standard | |
| 3 |
Chatterbox
State-of-the-art zero-shot voice cloning with emotion control from Resemble AI.
300M
2025
|
4.25 /5 | Ingen stemmer ennå | medium | Premium | |
| 4 |
StyleTTS 2
Human-level text-to-speech through style diffusion and adversarial training.
100M
585h
2024
|
4.23 /5 | Ingen stemmer ennå | medium | Premium | |
| 5 |
Piper
A fast, local neural text to speech system optimized for Raspberry Pi and embedded devices.
15M
2023
|
4.15 /5 | Ingen stemmer ennå | fast | Free | |
| 6 |
MeloTTS
High-quality multilingual text-to-speech that runs on CPU with minimal latency.
25M
2024
|
4.13 /5 | Ingen stemmer ennå | fast | Free | |
| 7 |
Dia TTS
Multi-speaker dialog generation model that creates natural conversations between speakers.
1.6B
2024
|
4.09 /5 | Ingen stemmer ennå | medium | Standard | |
| 8 |
VITS
Conditional variational autoencoder with adversarial learning for end-to-end text-to-speech.
25M
585h
2021
|
4.0 /5 | Ingen stemmer ennå | fast | Free | |
| 9 |
Orpheus
Human-level emotional TTS model trained on 100K hours of speech data.
3B
100000h
2025
|
4.0 /5 | Ingen stemmer ennå | medium | Standard | |
| 10 |
OpenVoice
Instant voice cloning with granular control over style, emotion, and accent.
300M
2024
|
4.0 /5 | Ingen stemmer ennå | medium | Premium | |
| 11 |
IndexTTS-2
Zero-shot TTS with fine-grained emotion control and high expressiveness.
300M
2025
|
3.91 /5 | Ingen stemmer ennå | medium | Standard | |
| 12 |
Spark TTS
Voice cloning TTS with controllable emotion and speaking style via prompts.
500M
2025
|
3.9 /5 | Ingen stemmer ennå | medium | Standard | |
| 13 |
Parler TTS
Describe the voice you want in natural language and Parler generates matching speech.
880M
45000h
2024
|
3.83 /5 | Ingen stemmer ennå | medium | Standard | |
| 14 |
Tortoise TTS
Multi-voice text-to-speech focused on quality with autoregressive architecture.
400M
50000h
2022
|
3.7 /5 | Ingen stemmer ennå | slow | Premium | |
| 15 |
Bark
Transformer-based text-to-audio model that generates realistic speech, music, and sound effects.
350M
100000h
2023
|
3.57 /5 | Ingen stemmer ennå | slow | Standard | |
| 16 |
Bark Small
Lighter version of Bark with faster inference and lower memory usage.
150M
100000h
2023
|
— | Ingen stemmer ennå | medium | Standard | |
| 17 |
GLM-TTS
Achieves the lowest character error rate among open-source TTS models.
300M
2025
|
— | Ingen stemmer ennå | medium | Standard | |
| 18 |
GPT-SoVITS
Few-shot voice cloning TTS that replicates any voice from just 5 seconds of audio.
200M
2024
|
— | Ingen stemmer ennå | slow | Standard | |
| 19 |
Qwen3 TTS
Alibaba's multilingual TTS with voice cloning, preset voices, and voice design from text.
1.7B
2025
|
— | Ingen stemmer ennå | medium | Standard | |
| 20 |
Sesame CSM
Conversational speech model generating natural dialogue with appropriate timing and emotion.
1B
2025
|
— | Ingen stemmer ennå | slow | Premium | |
| 21 |
Chatterbox Turbo
Faster Chatterbox with sub-200ms latency and paralinguistic tags for laughs, coughs, and more.
350M
2025
|
— | Ingen stemmer ennå | fast | Standard | |
| 22 |
Dia 2
Streaming-first conversational TTS with multi-speaker dialogue and paralinguistic cues.
2B
2025
|
— | Ingen stemmer ennå | fast | Standard | |
| 23 |
VoxCPM
Tokenizer-free TTS producing 44.1kHz audio with context-aware paragraph consistency.
500M
1800000h
2025
|
— | Ingen stemmer ennå | fast | Standard | |
| 24 |
OuteTTS
LLM-based TTS that runs on CPU, GPU, or browser via llama.cpp and Transformers.js.
1B
5000h
2025
|
— | Ingen stemmer ennå | fast | Free | |
| 25 |
TADA
Zero-hallucination TTS with text-acoustic dual alignment, 5x faster than comparable LLM TTS.
1B
2026
|
— | Ingen stemmer ennå | fast | Standard | |
| 26 |
VibeVoice
Microsoft's multi-speaker long-form TTS generating up to 90 minutes with 4 distinct speakers.
1.5B
100000h
2025
|
— | Ingen stemmer ennå | fast | Standard | |
| 27 |
Pocket TTS
Lightweight 100M parameter model by Kyutai with voice cloning from a single sample.
100M
50000h
2025
|
— | Ingen stemmer ennå | fast | Free | |
| 28 |
Kitten TTS
Ultra-lightweight TTS under 80MB. Runs on CPU without GPU.
80M
2025
|
— | Ingen stemmer ennå | fast | Free | |
| 29 |
CosyVoice3
Next-generation multilingual TTS with bi-streaming, emotion control, and zero-shot voice cloning.
500M
200000h
2025
|
— | Ingen stemmer ennå | fast | Standard | |
| 30 |
MOSS-TTS
Ultra-long 20-language TTS supporting up to 1 hour of continuous generation with phoneme-level control.
8B
500000h
2026
|
— | Ingen stemmer ennå | medium | Premium | |
| 31 |
MegaTTS3
ByteDance's sparse alignment TTS with adjustable intelligibility vs. speaker similarity.
1B
100000h
2025
|
— | Ingen stemmer ennå | slow | Premium |
Detaljerte referanseverdier
Offisielle referanseverdier for TTS.ai scorer på tvers av tre dimensjoner: naturlighet, nøyaktighet og hastighet.
Kokoro
Free
CosyVoice 2
Standard
Chatterbox
Premium
StyleTTS 2
Premium
Piper
Free
MeloTTS
Free
Dia TTS
Standard
VITS
Free
Orpheus
Standard
OpenVoice
Premium
IndexTTS-2
Standard
Spark TTS
Standard
Parler TTS
Standard
Tortoise TTS
Premium
Bark
Standard
Referansemetode
Testoppsett
- Maskinvare: 4x NVIDIA Tesla P40 (24GB VRAM hver), 96GB totalt
- Prøvingstekst: 5 standardiserte avsnitt som dekker ulike talemønstre (fortelling, dialog, teknisk, emosjonell, flerspråklig)
- Vurdering: Automatiserte målinger (MOS estimering, WER, RTF) kombinert med lytteforsøk hos mennesker
- Kjører: Hver modell prøvd 10 ganger per passasje, middelverdier
Poengkriterium
- Naturlighet (40%): Prosodi, intonasjon, rytme, følelser - hvordan mennesker høres det ut?
- Nøyaktighet (30%): Uttaleriktighet, ordfeilrate, forståelighet
- Hastighet (30%): Sanntidsfaktor (lydsekunder / generasjonssekunder). Høyere = fortere.
- Overordnet: Veid gjennomsnitt: 0,4 x Naturlighet + 0,3 x Nøyaktighet + 0,3 x hastighet
Merk: Referanser gjenspeiler ytelsen til våre spesifikke maskinvare- og testtekster. Den virkelige verdens kvalitet kan variere basert på inn- tekst, språk og talevalg. Fellesskapsvurderinger gir et supplerende signal basert på mangfoldig virkelig bruk.
Ofte stilte spørsmål
Hva kan vi forbedre? din tilbakemelding hjelper oss med å løse problemer.
Finn din perfekte stemme
Prøv enhver modell gratis med Kokoro, Piper, VITS eller MeloTTS. Ingen konto påkrevd.