Synthesys vs D-ID: Best AI Video Generator in 2025?

par | Dernière mise à jour Oct 10, 2025

Gagnant
Logo de Synthesys
4.5
  • Les voix de l'IA
  • Vidéo IA
  • Images d'IA
  • Clonage de voix
  • Avatar AI personnalisé
  • Plan gratuit disponible
  • Plans payants à partir de $20/mois
Finaliste
A FAIT
3.0
  • Visual AI Agents
  • Video Translate
  • Video Campaign
  • Personal Avatar
  • API
  • Plan gratuit disponible
  • Paid Plans from $4.7/month
synthesys vs D iD

Creating videos used to be a hassle. You needed fancy equipment, editing skills, and sometimes even actors!

But now, things are different. Vidéo IA generators like Synthesys and D-ID can make amazing videos with just a few clicks.

They offer lifelike avatars, realistic voix, and tons of cool features. But which one is the best for you?

In this post, we’ll dive deep into Synthesys vs D-ID, comparing their strengths and weaknesses to help you faire the right choice. Let’s get started!

Aperçu

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

We’ve explored their features, created videos with each, and even compared their pricing plans. Now, we’re sharing our findings with you!

Synthesys CTA
4.5sur 5

Vous cherchez un outil qui vous permette de réaliser des vidéos de qualité studio sans passer par le studio ? Synthesys propose une plateforme avec des avatars humains réalistes.

Tarifs : Il dispose d'un plan gratuit. Plan payant à partir de $20/mois

Caractéristiques principales :

  • Avatars humains, Synthesys
  • Voix off de l'IA,
  • Modèles de scènes
Logo D-ID
3sur 5

Star creating stunning videos with D-id. Experience the power of Vidéo IA generation with D-ID. Start your free trial now!

Tarifs : It has a free plan. Paid plan starts at $4.7/month

Caractéristiques principales :

  • Realistic Talking Avatars
  • Creative Asset Library
  • Accès à l'API

Qu'est-ce que Synthesys ?

Imagine creating videos with lifelike AI avatars that speak in any language you want. That’s Synthesys in a nutshell!

C'est une IA générateur de vidéo that makes it super easy to create professional-looking videos without needing cameras, microphones, or actors.

You simply type in your script, choose an avatar, and let Synthesys do the magic.

It’s perfect for explainer videos, product demos, réseaux sociaux content, and much more.

Découvrez également nos favoris Alternatives à Synthesys

Introduction à Synthesys

Notre avis

Synthesys CTA

Envie de booster vos ventes ? Les vidéos peuvent vous aider ! Synthesys vous propose des avatars IA réalistes parlant plus de 140 langues. Découvrez-les maintenant et constatez la différence.

Principaux avantages

  • Avatars réalistes : Choisissez parmi une sélection diversifiée d'avatars.
  • Support multilingue : Créez des vidéos dans plus de 130 langues.
  • Arrière-plans personnalisables : Choisissez parmi différents arrière-plans ou téléchargez le vôtre.

Tarifs

Tous les plans seront facturé annuellement.

  • Personnel: 20$/mois.
  • Créateur: 41$/mois.
  • affaires illimitées : 69$/mois.
Tarifs de Synthesys

Avantages

  • Interface facile à utiliser.
  • Avatars d'apparence réaliste.
  • Large gamme de langues.
  • Bon rapport qualité/prix.
  • Excellent support client.

Inconvénients

  • Limited customization options.
  • Les avatars peuvent avoir une apparence étrange.
  • Le playback n'est pas toujours parfait.
  • Le rendu des vidéos peut être lent.

What is D-ID?

Have you ever wished you could make a photo talk? That’s exactly what D-ID does!

Cette IA générateur de vidéo lets you animate still images and bring them to life. It’s like magic!

You can create talking head videos from any photo, add voiceovers, and even swap faces in existing videos.

It’s incredibly cool and perfect for creating engaging content that stands out.

Découvrez également nos favoris Alternatives au D-ID

D-ID Introduction

Notre avis

Logo D-ID

Transformez vos photos en vidéos captivantes ! D-ID utilise l'IA pour animer n'importe quelle image avec des mouvements et des paroles réalistes. Découvrez dès aujourd'hui l'avenir de la création vidéo !

Principaux avantages

  • Photorealistic avatars: They look incredibly real.
  • Extensive asset library: Tons of backgrounds and music.
  • API access: Integrate it into your workflow.

Tarifs

  • Essai gratuit: $4.7/month, 20 credits.
  • Un peu: $4.7/month for 40 credits.
  • Pro: $16/month for 60 credits.
  • Avancé: $108/month for 400 credits.
  • Entreprise: Tarification personnalisée.
D-ID Pricing

Avantages

  • Interface conviviale.
  • Realistic and expressive avatars.
  • Options de tarification abordables.
  • Great for creating quick explainer videos.
  • Offers a variety of customization options.

Inconvénients

  • Limited control over video editing.
  • Can be expensive for high usage.
  • Video length restrictions may apply.
  • Not ideal for complex video projects.

Comparaison des fonctionnalités

Both Synthesys and D-ID offer powerful features, but they each have their strengths and weaknesses.

Let’s take a closer look at how they compare in key areas:

1. Facilité d'utilisation

  • Synthesys Studio boasts a user-friendly interface that makes it easy for beginners to jump in and start creating videos. Its drag-and-drop functionality and intuitive design simplify the video creation process.
  • D-ID is also incredibly easy to use, with a clean and modern interface. It focuses on simplicity, allowing you to quickly animate photos and generate talking head videos with just a few clicks.

2. Avatars IA

  • Synthesys AI Studio offers a big library of over 140+ diverse and realistic AI avatars. You can choose from various ethnicities, ages, and styles to find the perfect fit for your video content.
  • D-ID allows you to create avatars from scratch using uploaded photos or generate avatars using their AI-powered tool. While the options are more limited than Synthesys, the focus is on animating real people rather than using pre-built avatars.
Introduction à Synthesys

3. Qualité de la vidéo

  • Both Synthesys Studio D-ID generates high-quality videos with realistic movements and expressions.
  • Synthesys Studio excels in producing smooth lip-syncing and natural-looking avatars.
  • D-ID focuses on creating incredibly lifelike animations from still images, resulting in stunning visuals.

4. Options de personnalisation

  • Synthesys Studio provides some customization options for avatars, allowing you to adjust clothing, hairstyles, and backgrounds. However, the options are somewhat limited of compared to D-ID.
  • D-ID offers more flexibility in customizing your videos. You can fine-tune facial expressions, add background music, and even control the lighting and camera angles.

5. Langues et accents

  • Synthesys Studio supports a massive selection of over 140 languages and accents, making it ideal for creating videos with a global reach.
  • D-ID currently supports fewer languages than Synthesys, but they are constantly expanding their offerings.

6. Video Content

  • Synthesys Studio is a comprehensive content creation platform that allows you to create various types of videos, including explainer videos, product demos, and social media content.
  • D-ID is primarily focused on creating talking head videos from still images. However, they also offer features like face swapping and live-action animation, expanding the creative possibilities.
Agents IA D-iD

7. Tarifs

  • Synthesys and D-ID both offer tiered pricing plans to cater to different needs and budgets. Synthesys Studio’s pricing starts at $39/month, while D-ID provides a more affordable starting point at $5.99/month. The best choice for you will depended on your specific requirements and usage.

What to Look For When Choosing the Right AI Video Generator?

  • Consider your specific needs. What types of videos do you want to create? Do you need a large library of avatars, or is animating still images more important?
  • Think about your budget. Both Synthesys and D-ID offer different pricing plans. Choose the one that best fits your needs and usage.
  • Try before you buy. D-ID provides a free trial, allowing you to test out the platform before you committing to a paid plan. While Synthesys doesn’t have a free trial, they do offer a money-back guarantee.
  • Check for ongoing updates and improvements. Both Synthesys and D-ID are constantly evolving, adding new features and improving their technology. Choose a platform that is actively being developed.
  • Look for good customer support. If you encounter any issues, it’s essential to have access to reliable customer support. D-ID is known for its excellent customer support, while Synthesys has a growing community forum for assistance.
  • Pay attention to the output video resolution. Ensure the platform offers the resolution you need for your final videos (e.g., 720p, 1080p, 4K).
  • Evaluate the realism of the voices. Listen to voix samples and ensure the text-to-speech engine sounds natural and engaging.

Verdict final

We think D-ID is the best choice. It’s super easy to use. D-ID makes videos that look incredibly real.

This is better than Synthesys. Synthesys has more talking avatars. It also works in more languages.

But D-ID can make pictures of real people come to life. It can even swap faces in videos! This is really cool.

D-ID is also cheaper than Synthesys. This makes it great for anyone creating videos. We tested both.

We made videos with each one. We know a lot about them now. We think D-ID is the winner.

But both D-ID and Synthesys can help you make awesome videos!

Want to make a video for your école project? D-ID can help! Need a fun video for your friends?

D-ID is perfect for that, too! You can even use it to make videos for your own YouTube channel. The possibilities are endless!

Plus de Synthesys

Voici une brève comparaison avec Alternatives à Synthesys:

  • Synthesys vs Synthesia: Synthesys se distingue par le réalisme de sa voix et propose des avatars d'IA ; Synthesia est un acteur majeur connu pour ses avatars expressifs de haute qualité destinés aux entreprises.
  • Synthesys vs Colossyan: Synthesys excelle dans la qualité de la voix et propose des avatars ; Colossyan propose des avatars d'IA et est considéré comme une option économique et facile à utiliser.
  • Synthesys vs Veed: Synthesys est un générateur de vidéos d'IA avec des avatars et des voix ; Veed est principalement un éditeur de vidéos avec quelques fonctions d'IA mais ne se concentre pas sur les avatars d'IA.
  • Synthesys vs Elai: Synthesys met l'accent sur le réalisme des voix, tandis qu'Elai est réputé pour sa capacité à transformer facilement des textes/URL en vidéos.
  • Synthesys vs Vidnoz: Synthesys propose des avatars et des voix réalistes ; Vidnoz offre une plus large gamme d'outils d'IA, davantage de modèles et un plan gratuit.
  • Synthesys vs Deepbrain: Synthesys et Deepbrain proposent tous deux des avatars d'IA réalistes ; Deepbrain est souvent mis en avant pour ses humains numériques hyperréalistes.
  • Synthesys vs Hour One: Synthesys est connue pour le réalisme de ses voix, tandis que Hour One se distingue également par le réalisme de ses avatars et de sa personnalisation.
  • Synthesys vs D-id: Synthesys crée des vidéos d'avatars d'IA complète ; D-id se spécialise dans l'animation de photos fixes en têtes parlantes.
  • Synthesys vs Virbo: Tous deux sont des outils de création de vidéos d'IA avec avatars et conversion de texte en vidéo ; les comparaisons dépendent des fonctionnalités spécifiques, de la qualité des avatars et du flux de travail offert par chacun.
  • Synthesys vs Vidyard: Synthesys est une plateforme de génération de vidéos par l'IA ; Vidyard est principalement destinée à l'hébergement de vidéos, à l'analyse et aux fonctions vidéo interactives, avec une génération d'IA limitée par rapport à Synthesys.
  • Synthesys vs Fliki: Synthesys propose des avatars d'IA et des voix réalistes ; Fliki est excellent pour convertir des contenus textuels en vidéos et dispose d'une vaste bibliothèque de voix.
  • Synthesys vs Speechify: Synthesys fournit des voix d'IA pour la création de vidéos ; Speechify est une application de synthèse vocale dédiée à la lecture de contenu à haute voix.
  • Synthesys vs Invideo: Synthesys se concentre sur la génération d'avatars et de voix d'IA ; Invideo est un éditeur vidéo complet avec des modèles et des médias de base, et comprend des fonctions de conversion de texte en vidéo, mais pas autant de profondeur dans les avatars d'IA que Synthesys.
  • Synthesys vs Creatify: Synthesys propose des avatars d'IA et des voix off ; Creatify cible souvent la génération de vidéos d'IA pour le marketing, en se concentrant potentiellement sur la création de publicités.
  • Synthesys vs Captions AI: Synthesys crée des vidéos avec des avatars IA ; Captions AI est un outil spécialisé qui permet de générer et d'ajouter des sous-titres précis aux vidéos.

More of D-Id

Voici une brève comparaison avec ses alternatives :

  • D-id vs Synthesia: D-id focuses on animating images and basic avatar videos; Synthesia is a leader in high-quality, expressive AI avatars for more structured, corporate videos.
  • D-id vs Colossyan: D-id animates photos and offers realistic avatars; Colossyan provides AI avatars with more video editing flexibility and is seen as a budget-friendly option.
  • D-id vs Veed: D-id specializes in animating still images; Veed is a comprehensive video editor with AI features but not focused on animating photos or generating AI avatars in the same way.
  • D-id vs Elai: D-id animates photos and creates basic avatar videos; Elai focuses on generating AI presenter videos from text and URLs with more video customization.
  • D-id vs Vidnoz: D-id animates photos and offers realistic avatars; Vidnoz provides a broader range of AI video tools, more templates, and a free tier for AI avatar video generation.
  • D-id vs Deepbrain: D-id animates photos and offers realistic avatars; Deepbrain AI is known for creating highly realistic AI avatars for professional video content.
  • D-id vs Synthesys: D-id animates photos and offers AI avatars; Synthesys focuses on realistic voices and avatars for AI video creation.
  • D-id vs Hour One: D-id animates photos; Hour One creates videos with realistic virtual presenters from text or scripts.
  • D-id vs Virbo: D-id animates photos; Virbo is an AI video making tool that can turn text or scripts into videos with avatars.
  • D-id vs Vidyard: D-id is an AI platform for animating images and creating avatar videos; Vidyard is primarily for video hosting, analytics, and interactive video features, not focused on animating still photos.
  • D-id vs Fliki: D-id animates photos; Fliki excels at turning text into videos, using stock media and a wide selection of voices.
  • D-id vs Speechify: D-id animates images for video; Speechify is solely a text-to-speech application.
  • D-id vs Invideo: D-id animates photos and creates basic avatar videos; Invideo is a comprehensive video editor with templates and stock media, including text-to-video features, but not D-id’s specific photo animation.
  • D-id vs Creatify: D-id animates photos and offers AI avatars; Creatify often targets AI video generation for marketing, potentially with a focus on ads, while D-id’s core is photo animation.
  • D-id vs Captions AI: D-id animates images for video; Captions AI is a specialized tool primarily for generating and adding accurate captions to videos.

Questions fréquemment posées

Which platform is better for creating stunning videos with AI avatars?

Both are great, but Synthesys has a larger library of diverse and realistic AI avatars. This makes it easier to find the perfect avatar for your video, no matter the topic.

Is D-ID better than Synthesys for animating still images?

Yes, D-ID excels at bringing still images to life. Its advanced technology creates incredibly realistic animations from photos, making your videos truly stand out.

Can I create videos in multiple languages with Synthesys and D-ID?

Synthesys supports a wider range of languages and accents than D-ID. This makes Synthesys a better choice if you need to create videos for a global audience.

Which platform is more affordable, Synthesys or D-ID?

D-ID offers a more budget-friendly starting price than Synthesys. It’s a great option if you’re just starting or have limited funds.

What’s the main difference between Synthesys (id vs) and D-ID?

Synthesys focuses on providing a wide range of AI avatars and voice options, while D-ID specializes in animating still images and creating realistic talking head videos from photos.

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