Synthesys vs Speechify: Best AI Voice Tool in 2025?

von | Zuletzt aktualisiert Oct 11, 2025

Gewinner
Synthesys logo
4.5
  • AI Voices
  • KI-Video
  • AI Images
  • Stimmenklonen
  • Custom AI Avatar
  • Kostenloser Plan verfĂźgbar
  • Paid Plans from $20/month
Zweiter
Speechify
3.0
  • KI-Stimmgenerator
  • Stimmenklonen
  • Synchronisation
  • Scannen und anhĂśren
  • API-Zugriff erhalten
  • Kostenloser Plan verfĂźgbar
  • Paid Plans from $11.58/month
synthesys vs Speechify

Need a lifelike voiceover for your latest YouTube video or eLearning course?

You’re probably looking at AI voice generators, and two of the biggest names are Synthesys and Speechify.

Choosing between them can be tough, though. Both offer amazing text-to-speech capabilities, but which one comes out on top for realistic, engaging voices?

In this head-to-head comparison, we’ll break down Synthesys vs Speechify, exploring their key features, C'est particulièrement utile pour tout dĂŠbutant essayant de comprendre le profil en ligne de son site Web. quality, pricing, and ease of use.

By the end, you’ll know exactly which tool is the perfect fit for your needs and budget. Let’s dive in!

Synthesys vs Speechify: Overview

To give you the most accurate comparison, we’ve spent weeks testing both Synthesys and Speechify.

We’ve explored their features, listened to their voices, and even created sample projects to see how they perform in real-world situations.

This hands-on experience allows us to provide you with a clear and insightful look at what each platform has to offer.

Synthesys CTA
4.5von 5

Looking for a tool that delivers studio-quality videos without the studio? Synthesys provides a platform with realistic human avatars.

Preise: It has a free plan. Paid plan Starts at $20/month

Hauptmerkmale:

  • Human avatars, Synthesys
  • AI voiceovers,
  • Scene templates
Speechify
3von 5

Boost your productivity by 2x with Speechify! Speechify boasts Millions of downloads and a high rating. Experience the power of text-to-speech.

Preise: It has a free plan. Paid plan starts at $11.58/month

Hauptmerkmale:

  • Text-to-Speech
  • Audio File Creation
  • Chrome-Erweiterung

Was ist Synthesys?

Have you ever wished that you could have Morgan Freeman narrate your videos? Or maybe create a talking AI Avatar for your website?

That’s where Synthesys comes in! It’s a powerful AI platform that lets you generate realistic voices and even talking avatars from simple Text.

Think of it as your voiceover studio but without the hefty price tag and complicated equipment.

Entdecken Sie auch unsere beliebtesten Synthesys-Alternativen…

Synthesys-EinfĂźhrung

Unsere Meinung

Synthesys CTA

Sie mĂśchten mehr Umsatz? Videos helfen! Synthesys bietet Ihnen realistische KI-Avatare, die Ăźber 140 Sprachen sprechen. Entdecken Sie es jetzt und erleben Sie den Unterschied.

Hauptvorteile

  • Lebensechte Avatare: Wählen Sie aus einer vielfältigen Auswahl an Avataren.
  • Mehrsprachige UnterstĂźtzung: Erstellen Sie Videos in Ăźber 130 Sprachen.
  • Anpassbare HintergrĂźnde: Wählen Sie aus verschiedenen HintergrĂźnden oder laden Sie Ihren eigenen hoch.

Preise

Alle Pläne werden jährliche Abrechnung.

  • PersĂśnlich: 20 $/Monat.
  • SchĂśpfer: 41 $/Monat.
  • business unlimited: 69 $/Monat.
Synthesys-Preise

Pros

  • Benutzerfreundliche Benutzeroberfläche.
  • Realistisch aussehende Avatare.
  • Große Auswahl an Sprachen.
  • Gutes Preis-Leistungs-Verhältnis.
  • Ausgezeichneter Kundensupport.

Nachteile

  • Begrenzte Anpassungsoptionen.
  • Avatare kĂśnnen unheimlich aussehen.
  • Die Lippensynchronisation ist nicht immer perfekt.
  • Das Rendern von Videos kann langsam sein.

Was ist Speechify?

Tired of staring at screens all day? Wish you could absorb information faster? That’s the idea behind Speechify!

It’s an AI-powered text-to-speech app that turns any digital text into audio.

Imagine having your emails, articles, or even entire books read aloud to you in a natural-sounding voice. Pretty cool, right?

Entdecken Sie auch unsere beliebtesten Speechify-Alternativen…

Speechify-EinfĂźhrung

Unsere Meinung

Speechify

Bereit, WĂśrter in Audio umzuwandeln und Zeit zu sparen? Speechify hat Millionen von Downloads und eine hohe Bewertung. Erfahren Sie, warum es so beliebt ist. Entdecken Sie Speechify noch heute!

Hauptvorteile

  • NatĂźrlich klingende Stimmen: Bietet eine große Auswahl menschenähnlicher Stimmen mit unterschiedlichen Akzenten und Sprachen.
  • Benutzerfreundlichkeit: Laden Sie ein beliebiges Textformat hoch oder verwenden Sie die Browsererweiterung fĂźr die sofortige Text-zu-Sprache-Konvertierung.
  • Anpassungsoptionen: Passen Sie die Lesegeschwindigkeit an, wählen Sie aus verschiedenen Stimmen und markieren Sie Text während des Lesens.
  • Saleshandy contre UpLead Funktioniert mit gängigen Apps und Geräten, einschließlich iOS, Android, Chrome und Safari.
  • Zusätzliche Funktionen: Enthält Tools zum Notieren und Erlernen des Wortschatzes, um das Lernerlebnis zu verbessern.

Preise

  • Kostenlos starten: $0
  • Jährlich: 11,58 $/Monat (jährliche Abrechnung).
  • Monatlich: 29,00 $/Monat.
Speechify-Preise

Pros

  • Äußerst benutzerfreundlich.
  • Ideal zum Lernen und fĂźr die Zugänglichkeit.
  • Große Auswahl an Stimmen und Anpassungsoptionen.
  • GĂźnstiges Jahresabonnement.
  • Steigert die Produktivität.

Nachteile

  • Der kostenlose Plan hat Einschränkungen.
  • Es gibt nicht so viele erweiterte Funktionen wie bei einigen anderen Plattformen.
  • Manche Stimmen klingen weniger natĂźrlich als andere.
  • Gelegentliche StĂśrungen.

Funktionsvergleich

Synthesys vs Speechify Feature Comparison This comparison contrasts Synthesys AI Studio, a dedicated ai studio for generating video content with ai avatars and ai humans, against the Speechify app, an KI-Tool specialized in consuming text via high-speed, natural sounding voices.

1. Core Content Creation Goal

The fundamental purpose of each platform dictates its design and primary offering to enhance content creation.

  • Synthesys: The synthesys platform focuses on Schaffung—producing professional audiovisual content, often with marketing videos and explainer content as the end goal.
  • Speechify: The speechify app focuses on consumption—converting written content into audio files to boost reading speed and productivity for speechify users.

2. Output Format and AI Avatars

Synthesys is a video-first platform built on AI Avatars, a feature that is secondary in the Speechify app.

  • Synthesys: Produces video content featuring highly realistic ai avatars and ai humans, eliminating the expense of hiring actors.
  • Speechify: Primarily generates audio files from text, although its “Studio” version has recently added video content and ai avatars features.

3. Natural Text to Speech and AI Voices

Both leverage advanced ai voices, but the quality and control are prioritized for different use cases.

  • Synthesys: Offers ai voices optimized for professional audiovisual content, with a wide language selection for global reach.
  • Speechify: Excels in high-quality, natural sounding voices with a vast library, offering an incredibly intuitive user friendly interface for the conversion of spoken words from text.

4. Reading Speed Optimization

Speechify is specifically designed to maximize information absorption speed, a Fähigkeit not central to the Synthesys platform.

  • Synthesys: Allows for basic speed adjustments to its ai voices to match the pacing of the video content.
  • Speechify: Provides fine-grained control over reading speed, enabling speechify users to listen up to 4.5× faster than average reading speed to enhance content creation.
Synthesys-EinfĂźhrung

5. Accessibility and Input Flexibility

Speechify provides unique features for converting physical and digital text into audio for users with reading difficulties.

  • Synthesys: Takes text scripts as input for generating video content, with the core ai tools focused on the final visual output.
  • Speechify: Features optical character recognition, allowing speechify users to scan and convert printed text into spoken words, a key accessibility ai tool.

6. Voice Quality Tiers

Both platforms differentiate their voice offerings, but the distinction is more consumer-focused on the Speechify app.

  • Synthesys: All ai voices are generally high-quality, professional-grade to ensure premium output for professional audiovisual content.
  • Speechify: Offers standard non hd voices on its free tier, with significantly improved hd voices available only with a premium account.

7. Cost Model and Affordability

The speechify cost model is generally more accessible to individuals, while Synthesys targets businesses by reducing spending money on production.

  • Synthesys: Helps organizations avoid spending money on complex audio equipment and camera crews, positioning itself as a cost-effective choice for generating marketing videos.
  • Speechify: Offers a free, albeit speechify limited, account option, with its speechify cost structured as an annual or monthly fee for individual access to premium voices.

8. Platform Accessibility and Integration

Speechify’s design is optimized for seamless use across personal Geräte and workflows.

  • Synthesys: The synthesys platform is a web-based ai studio that is highly functional for team-based content creation.
  • Speechify: Boasts superior accessibility with the dedicated speechify app for mobile devices, including the android app, and browser extensions for easy integration into daily workflows.
speechify voice cloning

9. Specialized AI Tools for Visuals

Synthesys integrates advanced visual AI tools for its presenter-led content.

  • Synthesys: Includes advanced ai tools such as face swap technology and custom avatar creation, ensuring personalized content that stands out in the future.
  • Speechify: The development of its avatar and video content capabilities is a more recent expansion of its core speechify Text-to-Speech service.

10. Commercial and Marketing Focus

Synthesys is explicitly designed for commercial applications, including marketing, while Speechify is primarily for personal productivity.

  • Synthesys: The synthesys ai studio is an ai tool built for marketing, sales, and training, with clear commercial use licensing for professional content.
  • Speechify: While its voices can be used for commercial marketing videos (on paid plans), its primary market is the individual user looking for a powerful audio tool to read content.

11. Customization of Text Input

Speechify is designed for consuming any raw text, while Synthesys allows for deeper script customization.

  • Synthesys: Offers advanced control over the script (TonhĂśhe, pause) within the ai studio to fine-tune the delivery of the ai voices for a final video content product.
  • Speechify: Converts virtually any digital or printed text into spoken words, making its user friendly interface the best for quick, large-volume conversion.

What to Look For When Choosing the Right AI Voice Tool?

  • Consider your specific needs: Do you need voiceovers for videos, or are you primarily looking to consume written content through audio?
  • Think about your budget: Both Synthesys and Speechify offer different pricing tiers with varying features.
  • Pay attention to voice quality: If realism is crucial, Synthesys has a clear edge.
  • Factor in language support: Synthesys offers a wider range of languages than Speechify.
  • Explore the trial options: While Synthesys doesn’t have a free trial, Speechify provides a free version with limited features. This allows you to test the platform before you committing to a paid plan.
  • PrĂźfen Sie auf Integrationen: If you need a tool that integrates with your existing workflow, Speechify might be a better choice due to its Chrome extension and compatibility with various apps.
  • Lesen Sie Nutzerbewertungen: See what other users are saying about their experiences with Synthesys and Speechify to get a broader perspective.

EndgĂźltiges Urteil (Unsere Wahl)

So, which tool comes out on top in this Speechify vs Synthesys showdown? For us, Synthesys takes the crown.

Its incredibly realistic voices and powerful AI features machen it a winner for creating professional-grade content.

You can produce high-quality content that truly stands out. However, the best choice really depends on your needs.

If you’re looking for a more affordable option focused on consuming content, Speechify is still a great tool.

It’s particularly useful for students and those who want to make reading easier.

We’ve spent weeks testing these platforms so that you can trust our insights.

We’re passionate about artificial intelligence and helping you find the best tools to enhance your productivity and creativity.

No matter which platform you choose, we hope this guide will helped you make an informed decision!

More of Synthesys

Hier ist ein kurzer Vergleich mit Synthesys-Alternativen:

  • Synthesys vs. Synthesia: Synthesys ist stark im Bereich Sprachrealismus und bietet KI-Avatare an; Synthesia ist ein wichtiger Akteur, der fĂźr hochwertige, ausdrucksstarke Avatare fĂźr den Einsatz in Unternehmen bekannt ist.
  • Synthesys vs. Colossyan: Synthesys zeichnet sich durch eine hervorragende Sprachqualität aus und bietet Avatare an; Colossyan bietet KI-Avatare und gilt als preisgĂźnstige, einfach zu bedienende Option.
  • Synthesys vs. Veed: Synthesys ist ein KI-Videogenerator mit Avataren und Stimmen; Veed ist in erster Linie ein Videoeditor mit einigen KI-Funktionen, der sich aber nicht auf KI-Avatare konzentriert.
  • Synthesys vs. Elai: Beide erstellen KI-Moderatorenvideos; Synthesys legt Wert auf realistische Stimmen, während Elai dafĂźr bekannt ist, Text/URLs problemlos in Videos zu verwandeln.
  • Synthesys vs. Vidnoz: Synthesys bietet realistische Avatare und Stimmen; Vidnoz bietet eine größere Auswahl an KI-Tools, mehr Vorlagen und einen kostenlosen Plan.
  • Synthesys vs. Deepbrain: Synthesys und Deepbrain bieten beide realistische KI-Avatare an; Deepbrain wird oft fĂźr seine hyperrealistischen digitalen Menschen hervorgehoben.
  • Synthesys vs. Hour One: Beide generieren Videos mit virtuellen Moderatoren; Synthesys ist bekannt fĂźr realistische Stimmen, während Hour One auch im Bereich realistischer Avatare und Personalisierung stark ist.
  • Synthesys vs. D-id: Synthesys erstellt vollständige KI-Avatar-Videos; D-id ist auf die Animation von Fotos zu sprechenden KĂśpfen spezialisiert.
  • Synthesys vs. Virbo: Bei beiden handelt es sich um Tools zur Erstellung von KI-Videos mit Avataren und Text-zu-Video. Der Vergleich hängt von den spezifischen Funktionen, der Qualität der Avatare und dem Arbeitsablauf ab, den jedes Programm bietet.
  • Synthesys vs. Vidyard: Synthesys ist eine Plattform zur Erzeugung von KI-Videos; Vidyard dient hauptsächlich dem Videohosting, der Analyse und interaktiven Videofunktionen, wobei die KI-Erzeugung im Vergleich zu Synthesys begrenzt ist.
  • Synthesys vs. Fliki: Synthesys bietet KI-Avatare und realistische Stimmen; Fliki eignet sich hervorragend fĂźr die Umwandlung von Textinhalten in Videos und verfĂźgt Ăźber eine umfangreiche Sprachbibliothek.
  • Synthesys vs. Speechify: Synthesys bietet KI-Stimmen fĂźr die Videoerstellung; Speechify ist eine spezielle Text-to-Speech-Anwendung zum Vorlesen von Inhalten.
  • Synthesys vs. Invideo: Synthesys konzentriert sich auf die Erzeugung von KI-Avataren und -Stimmen; Invideo ist ein umfassender Video-Editor mit Vorlagen und Archivmedien und bietet Text-zu-Video-Funktionen, aber nicht die gleiche Tiefe bei KI-Avataren wie Synthesys.
  • Synthesys vs. Creatify: Synthesys bietet KI-Avatare und Voiceover an; Creatify zielt häufig auf die KI-Videogenerierung fĂźr das Marketing ab und konzentriert sich mĂśglicherweise auf die Erstellung von Anzeigen.
  • Synthesys vs. Bildunterschriften AI: Synthesys erstellt Videos mit KI-Avataren; Captions AI ist ein spezielles Tool, das in erster Linie dazu dient, präzise Untertitel zu Videos zu generieren und hinzuzufĂźgen.

Mehr von Speechify

Hier ist ein kurzer Vergleich von Speechify mit seinen Alternativen, wobei die herausragenden Funktionen hervorgehoben werden:

  • Speechify vs. Play ht: Speechify emphasizes speed reading, while Play ht provides lifelike, accurate voice cloning and a vast voice library.
  • Speechify vs. Murf: Speechify prioritizes accessibility with features like dyslexia-friendly fonts and adjustable reading speeds, and is widely available across devices, while Murf offers a larger voice library (120+ voices) and integrated video editing.
  • Speechify vs. Lovo: Speechify offers broader accessibility features, while Lovo AI excels with emotionally expressive AI voices and extensive multilingual options.
  • Speechify vs. Descript: Speechify focuses on text-to-speech, while Descript uniquely edits audio/video via text and offers realistic Overdub, a different approach.
  • Speechify vs. ElevenLabs: Speechify focuses on speed and ease of use, while ElevenLabs generates highly natural AI voices with advanced cloning and emotional range.
  • Speechify vs. Listnr: Speechify focuses on versatile text-to-speech, while Listnr offers podcast hosting and AI voice cloning alongside natural voiceovers.
  • Speechify vs. Podcastle: Speechify focuses on text consumption, while Podcastle provides AI-powered podcast recording and editing, a different niche.
  • Speechify vs. Dupdub: Speechify focuses on text-to-audio conversion, while Dupdub specializes in expressive talking avatars and AI video creation, a broader scope.
  • Speechify vs. WellSaid Labs: Speechify offers user-friendly speed reading, while WellSaid Labs delivers consistently professional-grade AI voices with detailed customization.
  • Speechify vs. Revoicer: Speechify focuses on general text-to-speech, while Revoicer offers advanced AI voice cloning and customization with SSML support, going beyond.
  • Speechify vs. ReadSpeaker: Speechify targets individual and broader use, while ReadSpeaker focuses on enterprise-level accessibility with natural text-to-speech.
  • Speechify vs NaturalReader: Speechify emphasizes natural-sounding voices and speed, while NaturalReader supports more languages and offers OCR, distinguishing it.
  • Speechify vs. Altered: Speechify focuses on text-to-audio, while Altered offers innovative AI voice cloning and real-time voice changing, a unique feature set.
  • Speechify vs Speechelo: Speechify provides general text-to-speech utility, while Speechelo focuses on natural-sounding AI voices with punctuation awareness for marketing.
  • Speechify vs. TTSOpenAI: Speechify focuses on speed-reading, while TTSOpenAI achieves high human-like voice clarity with customizable pronunciation.
  • Speechify vs. Hume AI: Speechify is for text-to-speech conversion, while Hume AI analyzes emotion in voice, video, and text, a distinct capability.

Häufig Gestellte Fragen

Which platform offers better for money?

It depends on your needs and budget. Synthesys offers more advanced features and higher-quality voices, but it comes at a higher price point. Speechify is more affordable and better suited for those focused on text-to-speech for reading and accessibility.

Can I use Synthesys or Speechify to create voiceovers for commercial use?

Yes, both platforms allow for commercial use of the voices and content you create. However, it’s always a good idea to check their terms of service for specific details and any restrictions.

Does Speechify have speech recognition capabilities?

No, Speechify primarily focuses on text-to-speech functionality. It does not offer speech recognition features like dictation or voice control.

Can I use Synthesys to clone my voice?

Yes, Synthesys offers a Stimmenklonen feature that allows you to make a digital replica of your voice. This can be used for various purposes, from personal projects to creating unique brand voices.

Is there a free trial available for either platform?

Currently, Synthesys does not offer a free trial. However, Speechify has a free version with basic features, allowing you to try it before upgrading to a paid plan.

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