


Have you ever wished you could have your videos automatically captioned or even transformed into engaging audio?
That’s where AI-powered tools like Speechify and Captions AI come in!
They’re changing the game for content creators, students, and anyone who wants to faire their videos more accessible.
Mais lequel convient le mieux à toi?
In this post, we’ll break down the key differences between Speechify vs Captions AI, exploring their features, pricing, and ease of use.
Aperçu
To give you the most accurate comparison, we’ve put both Speechify and Captions AI to the test.
We’ve explored their features, analyzed their accuracy, and assessed their ease of use to help you make an informed decision.

Boost your productivity by 2x with Speechify! Speechify boasts Millions of downloads and a high rating. Experience the power of text-to-speech.
Tarifs : It has a free plan. Paid plan starts at $11.58/month
Caractéristiques principales :
- Text-to-Speech
- Audio File Creation
- Extension Chrome

Prêt à gagner du temps et à créer des vidéos captivantes ? Captions AI génère des légendes attrayantes en quelques secondes.
Tarifs : Aucun plan gratuit n'est disponible. Le plan premium commence à $9.99/mois.
Caractéristiques principales :
- Sous-titrage automatique
- Vidéo IA Édition
- Correction du contact visuel
Qu'est-ce que Speechify ?
Ever wish you could just listen to that long article instead of reading it?
C'est là qu'intervient Speechify.
It’s a handy tool that reads digital text out loud for you.
Perfect for when you’re on the go, multitasking, or just prefer to listen.
Découvrez également nos favoris Alternatives à Speechify…

Notre avis

Prêt à transformer vos mots en audio et à gagner du temps ? Speechify est un outil téléchargé à des millions de reprises et très bien noté. Découvrez pourquoi il est si populaire. Découvrez Speechify dès aujourd'hui !
Principaux avantages
- Voix naturelles : Offre une large gamme de voix humaines dans différents accents et langues.
- Facilité d'utilisation : Téléchargez n’importe quel format de texte ou utilisez l’extension de navigateur pour une conversion instantanée de texte en parole.
- Options de personnalisation : Ajustez la vitesse de lecture, choisissez parmi différentes voix et mettez en surbrillance le texte au fur et à mesure de sa lecture.
- Intégration: Fonctionne avec les applications et appareils populaires, notamment iOS, Android, Chrome et Safari.
- Fonctionnalités supplémentaires : Comprend des outils de prise de notes et de vocabulaire pour améliorer l'expérience d'apprentissage.
Tarifs
- Commencez gratuitement : $0
- Annuel: 11,58 $/mois (facturé annuellement).
- Mensuel: 29,00 $/mois.

Avantages
Inconvénients
Qu'est-ce que Captions AI ?
Have you ever wished for a tool that could whip up videos in the blink of an eye?
That’s Captions AI! It’s an Vidéo IA generator that’s seriously user-friendly.
You type in your script, pick an avatar IA, and boom – you have a video.
It’s perfect for creating content for réseaux sociaux, your website, or even internal comms. Pretty cool, huh?
Découvrez également nos favoris Captions AI alternatives…

Notre avis

Prêt à gagner du temps et à créer des vidéos captivantes ? Captions AI génère des légendes attrayantes en quelques secondes. Essayez Captions AI dès aujourd'hui et constatez la différence par vous-même !
Principaux avantages
- Sous-titres automatiques dans plus de 120 langues : Rendez votre contenu accessible à tous.
- Alimenté par l'IA outils d'édition vidéo : Améliorez vos vidéos sans effort.
- Arrière-plans virtuels de qualité studio : Aucun écran vert n'est nécessaire.
Tarifs
- Pro: $9,99/mois Déverrouillez leurs fonctions d'édition alimentées par l'IA et créez des vidéos plus rapidement.
- Max: $24.99/mois 1200 crédits/mois pour laisser AI éditer des vidéos.
- Échelle: $69.99/mois 3600 crédits/mois pour le déblocage de l'assistance prioritaire.
- Entreprise: Tarification personnalisée.

Avantages
Inconvénients
Comparaison des fonctionnalités
Speechify is the leading text to speech app, specializing in converting written content; Captions AI is a specialized éditeur vidéo using speech recognition to add impressive subtitles.
1. Primary Functionality
The main service offered to users in the world.
- Speechify: The core functionality is turning text into natural sounding speech, converting virtually any digital written text into audio for easy consumption.
- Captions AI: The core functionality is highly accurate speech recognition and generation of dynamic subtitles and captions for pre-recorded video, which is helpful for social media.
2. High Quality AI Voices and Voice Generator
The breadth and realism of the synthetic voice options.
- Speechify: Is known as the best ai voice generator, featuring a wide array of over 1000+ natural voices, including celebrity options, for creating professional voiceovers.
- Captions AI: The ai voice générateur is available within its Studio product for voiceovers and dubbing, but its main strength is adding polished text to existing audio.
3. Target Audience and Accessibility
The primary user base that each platform is designed to impress and help.
- Speechify: The target audience includes students and professionals, and it is a helpful tool for users with reading difficulties or visual impairments, as it converts written text to audio.
- Captions AI: The target audience is content creators and marketers who need to create engaging video content with subtitles for a global audience on platforms like TikTok and Instagram.
4. Content Input and Source
The form of the content that users give the artificial intelligence to process.
- Speechify: Users input a wide array of documents, web pages, PDFs, and written text for conversion into spoken words.
- Captions AI: Users primarily upload a video file containing spoken audio, which the artificial intelligence processes to generate the on-screen transcription.

5. Speech Recognition and Transcription
The ability to accurately convert spoken audio into written text.
- Speechify: Offers a transcription feature (Speechify Transcription) with high accuracy, enabling users to convert audio files into written text for notes or repurposing.
- Captions AI: Excels in this area, using advanced speech recognition technology to deliver lightning-fast and highly accurate transcription to create dynamic subtitles in real time.
6. Translation and Multiple Languages
The features that enable communication in multiple languages.
- Speechify: Supports over 60 multiple languages for synthèse vocale conversion, and its Studio product offers AI dubbing for video translation.
- Captions AI: Offers instant translation of subtitles into various languages, ensuring video content is accessible to a global audience.
7. Speed and Efficiency
How quickly the artificial intelligence can generate the desired output.
- Speechify: Can generate audio from written text in a few seconds and allows users to listen at up to 4.5x the average reading speed.
- Captions AI: Converts audio to subtitles in a few seconds, with the speed of its editing and dynamic captioning being a major advantage for creators.
8. Playback and Reading Features
The specialized tools for consuming information.
- Speechify: Standout features include adjustable reading speed, visual text highlighting, and the ability to take notes, making it a powerful personal reading assistant.
- Captions AI: The core playback feature is the dynamic, word-by-word subtitle display, which is an impressive feature for video engagement.

9. Voice Cloning and Personalization
The advanced ability to replicate a specific voice.
- Speechify: Offers clonage de voix as an advanced feature in its professional tiers, allowing users to create personal, unique professional voiceovers.
- Captions AI: Offers AI voice cloning as part of its full video studio to create professional voiceovers and localized dubs.
10. Platform Access and Interface
The environment in which users interact with the application.
- Speechify: Accessible across all platforms via a browser extension, web site, and dedicated apps, providing seamless access to written content everywhere.
- Captions AI: Primarily operates as a mobile-first application (with a desktop app), designed for quick, visual editing of video clips for social media on the go.
11. Side by Side Comparison of Video Focus
The overall comparison of the primary role of each tool in the video world.
- Speechify: The primary focus is audio generation and reading assistance; its video tools (Studio) are complementary to its natural voice generator core.
- Captions AI: The primary focus is video editing and enhancing video content with professional subtitles, using artificial intelligence as the power behind its features.
Que rechercher lors du choix d’un générateur de vidéo AI ?
Choosing the right AI video générateur can feel overwhelming, given the many options available. Here’s a comprehensive checklist to guide your decision:
- Vos besoins et vos objectifs : Start by clearly defining your video objectives. Are you creating marketing videos, explainer videos, educational content, or social media posts?
- Caractéristiques: Identifiez les fonctionnalités qui sont essentielles à votre flux de travail. Avez-vous besoin d'avatars IA, de capacités de synthèse vocale, d'enregistrement d'écran ou d'options d'édition avancées ?
- Options de personnalisation : How much flexibility do you need to personalize your videos? Look for platforms that prefer a wide range of customization options for templates, avatars, voix, et plus encore.
- Qualité de la production : Déterminez la résolution et la qualité vidéo souhaitées pour votre sortie finale. Vérifiez si la plateforme prend en charge la résolution HD ou 4K.
- Tarifs : Évaluez la structure tarifaire de la plateforme. Offre-t-elle un essai gratuit ou un plan gratuit ? Les plans payants correspondent-ils à votre budget et à vos besoins d'utilisation ?
- Assistance clientèle : Tenez compte du niveau d'assistance à la clientèle offert par la plateforme. Offre-t-elle une assistance par courrier électronique, par chat en direct ou par téléphone ?
- Intégration et compatibilité : Vérifiez si la plateforme s'intègre à d'autres logiciels que vous utilisez, tels que les logiciels de marketing. automation ou des outils de planification des médias sociaux.
- Sécurité et de la vie privée : Assurez-vous que la plateforme dispose de mesures de sécurité solides pour protéger vos données et votre contenu.
- Évolutivité : Demandez-vous si la plateforme peut s'adapter à vos besoins au fur et à mesure que votre production vidéo se développe.
Verdict final
For us, Speechify takes the crown.
Its versatility and focus on audio content creation, including features like AI voices and voice cloning, give it a slight edge.
However, if your main goal is generating accurate captions for video content quickly and efficiently, Captions AI is an excellent choice.
Remember it, the best tool depends on your individual needs and priorities.
We encourage you to try both Speechify and Captions AI (most offer free trials or plans!) to experience their features firsthand.
By testing them out yourself, you can confidently choose the perfect AI-powered solution to elevate your content creation game.


Speechify Compared
Voici une brève comparaison de Speechify avec ses alternatives, mettant en évidence les fonctionnalités remarquables :
- Speechify contre Play ht: Speechify emphasizes speed reading, while Play ht provides lifelike, accurate voice cloning and a vast voice library.
- Speechify contre 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 contre Lovo: Speechify offers broader accessibility features, while Lovo AI excels with emotionally expressive AI voices and extensive multilingual options.
- Speechify contre Descript: Speechify focuses on text-to-speech, while Descript uniquely edits audio/video via text and offers realistic Overdub, a different approach.
- Speechify contre ElevenLabs: Speechify focuses on speed and ease of use, while ElevenLabs generates highly natural AI voices with advanced cloning and emotional range.
- Speechify contre Listnr: Speechify focuses on versatile text-to-speech, while Listnr offers podcast hosting and AI voice cloning alongside natural voiceovers.
- Speechify contre Podcastle: Speechify focuses on text consumption, while Podcastle provides AI-powered podcast recording and editing, a different niche.
- Speechify contre Dupdub: Speechify focuses on text-to-audio conversion, while Dupdub specializes in expressive talking avatars and AI video creation, a broader scope.
- Speechify contre WellSaid Labs: Speechify offers user-friendly speed reading, while WellSaid Labs delivers consistently professional-grade AI voices with detailed customization.
- Speechify contre Revoicer: Speechify focuses on general text-to-speech, while Revoicer offers advanced AI voice cloning and customization with SSML support, going beyond.
- Speechify contre 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 contre 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 contre TTSOpenAI: Speechify focuses on speed-reading, while TTSOpenAI achieves high human-like voice clarity with customizable pronunciation.
- Speechify contre Hume AI: Speechify is for text-to-speech conversion, while Hume AI analyzes emotion in voice, video, and text, a distinct capability.
Captions AI Compared
Voici une brève comparaison avec ses alternatives :
- Captions AI vs Synthesia: Captions AI focuses on captioning; Synthesia creates high-quality professional AI avatar videos.
- Captions AI vs Colossyan: 维德诺兹 vs 弗利基
- Captions AI vs Veed: Captions AI specializes in captioning; Veed is a comprehensive online video editor with AI features.
- Captions AI vs Elai: Vidnoz 与 Creatify 的比赛
- Captions AI vs Vidnoz: Captions AI provides captions; Vidnoz offers a range of AI video creation tools including more avatars.
- Captions AI vs Deepbrain: Captions AI focuses on captioning; Deepbrain AI specializes in highly realistic AI avatars for video.
- Captions AI vs Synthesys: Captions AI provides captions; Synthesys creates videos with realistic AI voices and avatars from text.
- Captions AI vs Hour One: Captions AI focuses on captioning; Hour One generates videos with realistic virtual presenters.
- Captions AI vs D-id: Captions AI provides captions; D-id animates still photos into talking heads.
- Captions AI vs Virbo: Captions AI focuses on captioning; Virbo offers text-to-video and AI avatars directly.
- Captions AI vs Vidyard: Captions AI provides captions; Vidyard is a platform for video hosting, analytics, and business use.
- Captions AI vs Fliki: Captions AI specializes in captioning; Fliki converts text to video with many voices and stock media.
- Captions AI vs Speechify: Captions AI provides captions for videos; Speechify is a text-to-speech tool.
- Captions AI vs Invideo: Captions AI focuses on captioning; Invideo is a comprehensive video editor with templates and AI features.
- Captions AI vs Creatify: Captions AI provides captions; Creatify targets AI video generation for marketing ads.
Questions fréquemment posées
Is Speechify better than Captions AI?
It depends on your needs! Speechify is better for audio content creation with AI voices, while Captions AI excels at video captioning.
Can I try Speechify or Captions AI for free?
Yes, both Prefer free trials or free plans with limited features, allowing you to test them before subscribing.
Does Captions AI offer AI voices like Speechify?
Captions AI primarily focuses on generating captions, while Speechify offers a wider range of AI voice options.
What languages do Speechify and Captions AI support?
Both tools support multiple languages for their respective features, catering to a global audience.
Can I use Speechify and Captions AI together?
Absolutely! You can use Captions AI to generate captions for your videos and then use Speechify to convert those captions into audio format.













