DupDub vs. Altered: Welcher KI-Stimmgenerator gewinnt im Jahr 2025?

von | Zuletzt aktualisiert Nov 20, 2025

Gewinner
DupDub-Logo
4.5
  • KI-Avatar
  • KI-Voiceover
  • Übersetzung
  • Text-to-Speech
  • Videobearbeitung
  • Kostenloser Plan verfügbar
  • Bezahlte Abonnements ab 11 $/Monat
Zweiter
Altered logo
3.5
  • Stimmenklonen
  • Voice Training
  • Voice Morphing
  • Text-to-Speech
  • Voice Editor
  • Kostenloser Plan verfügbar
  • Paid Plans from $30/month
DupDub vs. Altered

Möchten Sie machen awesome videos with realistic AI voices?

You’ve probably heard of DupDub and Altered, two popular AI Sprachgeneratoren.

Aber welche ist besser? 

In this post, we’ll dive deep and compare DupDub vs Altered. 

We’ll look at DupDub vs Altered features, ease of use, and pricing to help you decide which is right.

You’ll know exactly which tool fits your needs and budget by the end.

Lass uns anfangen!

Überblick

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

We’ve explored their features, experimented with their Stimmenklonen capabilities, and even used them to create content for our projects. 

This hands-on experience gives us a unique perspective to help you choose the right tool.

dupdub CTA
4.5von 5

Möchtest du ansprechende Videos mit KI-Avataren und realistischen Stimmen erstellen? Mit Dupdub ist das einfach und günstig! Entdecke Dupdub noch heute und nutze jetzt die fortschrittlichen Funktionen.

Preise: Es gibt einen kostenlosen Tarif. Der Premium-Tarif beginnt bei 11,00 $/Monat.

Hauptmerkmale:

  • AI-Video Avatare
  • Benutzerfreundlicher Video-Editor
  • KI-Bildgenerierung
Altered Logo
3.5von 5

Ready to unlock the power of voice cloning? Head over to Altered’s website and start creating stunning audio with AI voices today with powerful features!

Preise: It has a free plan. The premium plan starts at $30.00/month.

Hauptmerkmale:

  • KI-Stimmklonen
  • Real-time voice changing
  • Audio transcription

What is DupDub?

Ever wished you could have Morgan Freeman narrate your videos?

Well, with DupDub, you practically can! DupDub is an AI voice Generator that lets you create realistic voiceovers from text.

It’s super easy to use. You just type in your script, choose a C'est particulièrement utile pour tout débutant essayant de comprendre le profil en ligne de son site Web., and boom – you have a high-quality voiceover.

They even have a feature that lets you clone your own voice! Pretty cool, right?

Entdecken Sie auch unsere beliebtesten DupDub-Alternativen

Dubdup-Einführung

Unsere Meinung

dupdub CTA

Mit über 500 KI-Stimmen und einer Bibliothek anpassbarer Avatare bietet DupDub endlose kreative Möglichkeiten. Generieren Sie KI-Videos, fügen Sie realistische Voiceovers hinzu und verwandeln Sie Ihren Text ganz einfach in Sprache. Entdecken Sie es jetzt!

Hauptvorteile

  • KI-gestützte Synchronisation: Erstellen Sie synchronisierte Versionen von Videos in verschiedenen Sprachen.
  • Lippensynchronisationsgenauigkeit: Die Voiceovers entsprechen den Lippenbewegungen des Originalvideos.
  • Einfach zu verwenden: Einfache Benutzeroberfläche zum Erstellen synchronisierter Videos.
  • Erschwingliche Preise: Bietet flexible Pläne für unterschiedliche Anforderungen.

Preise

Alle Pläne werden jährliche Abrechnung.

  • Frei: En fin de compte, nos recherches se sont concentrées sur la façon dont chaque outil contribue à
  • Persönlich: 11 $/Monat
  • Professional: 30 $/Monat
  • Ultimativ: 110 $/Monat
Dubdup-Preise

Pros

  • Erleichtert die Videoerstellung.
  • Spart mir Zeit und Mühe.
  • Bietet realistisches Stimmenklonen.
  • Hat eine benutzerfreundliche Oberfläche.
  • Bietet ein gutes Preis-Leistungs-Verhältnis.

Nachteile

  • Kann für Anfänger teuer sein.
  • Die Videoanpassung ist eingeschränkt.
  • Die kostenlose Testversion ist ziemlich restriktiv.
  • Der Kundensupport kann langsam sein.

What is Altered?

Want to sound like a robot or a famous celebrity? Altered is your go-to tool!

Altered is an AI voice Generator and voice changer that’s known for its fun and creative features.

It’s super popular with gamers and YouTubers. You can use it to create voiceovers for videos, podcasts, and even live streams.

They also have a bunch of cool audio effects you can play with.

Entdecken Sie auch unsere beliebtesten Altered alternatives

Altered Homepage

Unsere Meinung

Altered Logo

Ready to unlock the power of voice cloning? Head over to Altered’s website and start creating stunning audio with AI voices today!

Hauptvorteile

  • AI voice cloning: Altered can clone your voice or create a custom voice using their impressive AI technology.
  • Huge voice library: Choose from over 100+ unique and expressive voices.
  • Easy integration: Altered works seamlessly with other apps and platforms like Discord and Zoom.

Preise

Alle Pläne werden jährliche Abrechnung.

  • Frei: 0 $/Monat.
  • Schöpfer: 30 $/Monat.
  • Professional: $90/month.
Altered pricing

Pros

  • Sehr erschwingliche Preispläne.
  • Fun and easy to use.
  • Realistic voice cloning feature.
  • Great for content creation.
  • Offers a free trial.

Nachteile

  • The free version is minimal.
  • Es kann ressourcenintensiv sein.
  • Occasional audio glitches.
  • Support can be slow.

Funktionsvergleich

DupDub is an all in one platform and game changer for video content creation, focused on Du hast einen Avatar and video editing tools.

Altered AI specializes in advanced voice morphing and voice content creation platform technology.

This review explores the core features and user friendly interface of both to see how they differ in producing high quality videos and achieving realistic speech through multiple voice ai technologies.

1. Primary Function and Technology Focus

  • DupDub: DupDub’s AI is built for visual content production. It features robust video editing and ai powered tools within a user friendly interface, making it easy for users to create content and generate finished videos. It uses multiple voice options for voiceover projects.
  • Altered AI: Altered AI focuses on advanced voice ai technology and multiple voice ai technologies centered on voice morphing. It acts as a next generation audio editor for voice creators and voice editing, often utilizing real time voice changer features.

2. Avatar Creation and Visual Assets

  • DupDub: Excels in visual assets, featuring dupdub’s Du hast einen Avatar feature. It allows users to create ai avatars and talking avatars from talking photos, providing a unique way to generate high quality videos. It includes specialized video editing tools and tools for screen recordings.
  • Altered AI: Altered AI offers no avatar creation or visual video editing tools. Its focus is solely on the audio content layer, working on voice recordings and generated speech to refine the vocal identity for audio files.
Youtube Video

3. Voice Cloning and Identity

  • DupDub: Provides strong ai Stimmenklonen technology, enabling the creation of a cloned voice for consistent branding across audio files. This avatar feature combined with voice cloning helps bypass hiring voice artists and expensive voice artists fees.
  • Altered AI: Altered AI specializes in voice morphing and rapid voice clone technology, which can transform one voice performance into a different voice. This focus on altering or replacing the vocal identity is a core features for voice creators.

4. Emotional and Performance Control

  • Altered AI: Its advanced voice ai technology focuses on refining voice performances and emotional delivery. The altered studio provides tools for voice puppeteering and detailed voice editing controls, essential for audio storytelling and giving a professional touch.
  • DupDub: Offers multiple emotions and dupdub’s ai voiceovers with natural sounding voiceovers. While its output is highly emotional and realistic, the control over minute inflection and voice morphing is not as deep as Altered AI’s specialized suite.

5. Post-Production and Audio Enhancement

  • Altered AI: Altered AI’s suite includes ai voice cleaner and background noise reduction tools within its next generation audio editor. This is crucial for audio storytelling and cleaning up raw voice recordings with advanced voice techniques.
  • DupDub: The dupdub lab includes professional grade editing tools and background music options, along with sound effects. This helps creators save time by centralizing the creation of high quality voice content needed for producing high quality videos.

6. Use Case and Target Market

  • Altered AI: Targets media professionals, including podcasters, game developers, and voice creators, who need precise voice editing and voice morphing for characters in media production or audio storytelling. It provides an extensive voice library for its portfolio tts voices.
  • DupDub: Targets general marketers, educators, and video creators who need an all in one platform to quickly generate high quality videos for marketing pitches and promotional content. DupDub makes the process a game changer for creating engaging content.

7. Multilingual and Localization Features

  • DupDub: Is designed for international content, supporting an extensive range of languages and accents. It features full video translation and subtitle translation capabilities, allowing users to create ai avatars that speak in different languages, including an english video.
  • Altered AI: While it offers a strong portfolio tts voices library and natural sounding ai voices, its primary focus is on English-language character voice morphing and voice performances, often requiring a more specialized voice artists approach.
Youtube Video

8. Workflow and Interface

  • DupDub: Features an intuitive interface and user friendly design within the dupdub lab. It integrates ai writing and text to speech feature into one workflow, minimizing the need to jump between apps. The dupdub review notes its all in one platform approach.
  • Altered AI: The altered studio is a specialized, detailed online audio editor with deep controls. While also having a user friendly interface, its complexity is geared toward fine-tuning the voice performance and precise voice editing required for media production.

9. Price and Accessibility

  • Altered AI: Offers a free trial and various paid tiers. Its core value proposition is enabling voice creators to produce high-quality audio that rivals human talent without the cost of hiring voice artists for every session.
  • DupDub: DupDub makes its core features accessible, including the text to speech feature and ai voice cloning, often praised for its ease of use and ability to save time in voiceover projects.

10. Supplemental Features and Efficiency

  • DupDub: The official dupdub website highlights dupdub’s ai integrated ai writing tools to generate compelling content, saving creators save time. It’s built for producing high quality videos quickly and sharing stories.
  • Altered AI: Altered AI focuses on specific advanced voice ai technology like voice chats and real time voice changer capabilities, offering tools that dramatically reduce reliance on human talent for voice recordings and transformation.

What to Look for in a Text-to-Speech Generator?

  • Natural-Sounding Voices: The most important factor is how natural the AI voices sound. Listen to samples and choose a generator that offers realistic and expressive voices.
  • Anpassungsoptionen: Look for features that allow you to customize the voice, such as adjusting speed, Tonhöhe, and tone. This will help you create voiceovers that fit your specific needs.
  • Benutzerfreundlichkeit: Choose a text-to-speech tool that’s easy to navigate and use, especially if you’re a beginner.
  • Sprachunterstützung: If you need to create content in multiple languages, ensure the generator supports the languages you need.
  • Preise: Consider your budget and choose a plan that offers the features you need at a price you can afford.
  • Integrationen: If you use specific video editing software or platforms, check if the generator integrates with those tools.
  • Kunden Unterstützung: Good customer support can be invaluable if you encounter any issues.
  • Spezifische Bedürfnisse: Consider your needs and choose a generator that excels in those areas. For example, if voice cloning is important, prioritize a tool with a strong feature.

Instantanément vs UpLead

So, which AI voice generator wins? For us, it’s DupDub!

It has more realistic human-like voices and better voice cloning. You get more voice options and better control over how your AI speech sounds.

DupDub is a bit more expensive, but it’s worth it for the extra quality.

But honestly, both DupDub and Altered are great AI-Tools.

They both let you create AI videos with awesome voiceovers. You can even use them to make AI avatars talk!

If you’re looking for a more affordable option with fun features, Altered is still a solid choice.

Ultimately, the best choice depends on your needs and budget.

We’ve given you all the info, so now it’s up to you! We hope this guide helps you find the perfect voice for your next project.

Mehr von Dupdub

Hier ein kurzer Vergleich von Dupdub mit den Alternativen, der die herausragenden Merkmale hervorhebt:

  • Dupdub vs Speechify: Ausgezeichnete Zugänglichkeit und schnelles Vorlesen mit natürlichen Stimmen, wodurch es sich von Dupdubs sprechendem Avatar und Videoproduktion unterscheidet.
  • Dupdub vs Murf: Bietet vielfältige, natürliche Stimmen mit umfangreichen Anpassungsmöglichkeiten für professionelle Voiceovers, im Gegensatz zu Dupdub, das sich auf sprechende Avatare konzentriert.
  • Dupdub vs Descript: Bearbeitet Audio/Video auf einzigartige Weise über Text und bietet Overdub-Stimmklonierung, ein anderer Ansatz als die avatarzentrierten Funktionen von Dupdub.
  • Dupdub vs Play ht: Bietet eine kostengünstige, qualitativ hochwertige KI-Sprachgenerierung mit vielseitiger Stimmklonierung, im Gegensatz zu Dupdubs sprechendem Avatar und dem Fokus auf Mehrsprachigkeit.
  • Dupdub gegen ElevenLabs: Erzeugt äußerst natürliche KI-Stimmen mit fortschrittlicher Klontechnik und einem breiten emotionalen Spektrum und unterscheidet sich damit von der Avatar-Erstellung von Dupdub.
  • Dupdub vs Lovo: Bietet emotional ausdrucksstarke KI-Stimmen mit umfassender mehrsprachiger Unterstützung und Stimmklonierung, die über die sprechenden Avatar-Funktionen von Dupdub hinausgehen.
  • Dupdub vs Podcastle: Bietet KI-gestützte Aufnahme- und Bearbeitungsfunktionen speziell für Podcasts – ein anderer Schwerpunkt als bei Dupdub, das sich auf Video- und Avatar-Erstellung konzentriert.
  • Dupdub vs Listnr: Bietet Podcast-Hosting und KI-Stimmenklonierung neben natürlichen Sprachaufnahmen, während sich Dupdub auf sprechende Avatare mit mehrsprachiger Unterstützung konzentriert.
  • Dupdub gegen WellSaid Labs: Bietet durchgehend professionelle KI-Stimmen mit detaillierten Anpassungsmöglichkeiten, im Gegensatz zu den sprechenden Avatar-Funktionen von Dupdub.
  • Dupdub vs Revoicer: Fortschrittliche KI-Stimmenklonierung und -anpassung mit SSML-Unterstützung, die über die avatarbasierte Sprachgenerierung von Dupdub hinausgeht.
  • Dupdub vs ReadSpeaker: Der Fokus liegt auf der Barrierefreiheit auf Unternehmensebene mit natürlicher Text-zu-Sprache-Funktion, während Dupdub sich auf sprechende Avatare und Videos konzentriert.
  • Dupdub vs NaturalReader: Unterstützt mehr Sprachen und bietet OCR-Funktionalität, wodurch es sich von Dupdubs Fokus auf sprechende Avatare unterscheidet.
  • Dupdub vs Altered: Bietet innovative KI-Stimmenklonierung und Echtzeit-Stimmenveränderung, ein einzigartiges Funktionsspektrum im Vergleich zu Dupdubs Fokus auf sprechende Avatare.
  • Dupdub vs Speechelo: Generiert natürlich klingende KI-Stimmen für Marketingzwecke, während Dupdub Sprache mit sprechenden Avataren und Videoerstellung integriert.
  • Dupdub vs TTSOpenAI: Erreicht eine hohe, menschenähnliche Sprachverständlichkeit mit anpassbarer Aussprache, im Gegensatz zu Dupdubs Fokus auf animierte Avatare.
  • Dupdub vs Hume KI: Spezialisiert auf die Analyse von Emotionen in Sprache, Video und Text – eine besondere Fähigkeit im Vergleich zu Dupdubs Sprachfunktion. Avatar Generation.

More of Altered

Here’s a brief comparison of Altered against the listed alternatives, highlighting their standout features:

  • Altered vs. Speechify: Excels in accessibility and speed for text-to-speech, unlike Altered’s focus on voice manipulation.
  • Verändert vs. Murf: Offers diverse voices with customization, while Altered specializes in voice cloning and morphing.
  • Verändert vs. Beschreibung: Integrates audio/video editing with voice cloning, a broader scope than Altered’s voice alteration capabilities.
  • Verändert vs. Spielen ht: Provides a wide range of natural-sounding voices, while Altered focuses on voice cloning and real-time changing.
  • Altered vs. ElevenLabs: Generates highly natural AI voices, while Altered emphasizes creative voice morphing and manipulation.
  • Altered vs. Lovo: Offers emotionally expressive AI voices with multilingual support, unlike Altered’s emphasis on voice alteration.
  • Altered vs. Podcastle: Provides AI-powered recording and editing specifically for podcasts, a different focus than Altered’s voice manipulation.
  • Geändert vs. Listnr: Offers podcast hosting with AI voiceovers, while Altered specializes in voice cloning and real-time voice effects.
  • Altered vs WellSaid Labs: Delivers consistently professional-grade AI voices, contrasting with Altered’s emphasis on creative voice transformation.
  • Altered vs Revoicer: Offers realistic AI voices with emotion and speed control, unlike Altered’s focus on voice morphing and cloning.
  • Altered vs ReadSpeaker: Focuses on text-to-speech for accessibility and enterprise solutions, a different focus than Altered’s voice alteration.
  • Altered vs NaturalReader: Provides versatile text-to-speech with customizable settings, whereas Altered specializes in voice cloning and manipulation.
  • Altered vs Speechelo: Generates natural-sounding AI voices for marketing, while Altered focuses on voice cloning, training, and morphing.
  • Altered vs TTSOpenAI: Offers high-quality text-to-speech with customizable pronunciation, differing from Altered’s emphasis on voice manipulation.
  • Altered vs Hume AI: Specializes in understanding and analyzing human emotions in voice and other modalities, unlike Altered’s focus on voice transformation.

Häufig Gestellte Fragen

What is the best AI voice generator for professional voice acting?

Both DupDub and Altered offer high-quality AI voices suitable for professional voice acting. However, DupDub edges out Altered with its more realistic and expressive voice options. Murph AI is another strong contender in this space, known for its diverse range of voices and advanced customization features.

Can I use AI voice generation for commercial projects?

Yes, you can use AI voice generation for commercial projects. However, it’s important to check the terms of service for the specific AI tool you’re using. Some platforms may require you to purchase a commercial license.

Is AI voice generation replacing human voice actors?

While AI voice generation is rapidly advancing, it’s unlikely to replace human voice actors in the near future completely. Human voices still offer a level of nuance and emotion that AI is yet to replicate fully. However, AI voice generation is a valuable tool for tasks that require quick and efficient voiceovers.

How can I make AI voices sound more realistic?

Pay attention to factors like pronunciation, intonation, and pacing to make AI voices sound more realistic. Many AI voice generators offer customization options that allow you to fine-tune these aspects. You can also experiment with adding pauses and emphasis to create a more natural flow.

What is the future of generative AI in voice acting?

Generative AI is poised to revolutionize the voice-acting industry. As AI technology evolves, we can expect even more realistic and expressive AI voices. This will open up new possibilities for creating dynamic and engaging content using AI.

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