Captioning AI

Auto Caption AI instantly generates subtitles in 99+ languages, preserving full HD 1080p/60 fps video quality. Editors can adjust fonts, colors, placement, and use ready‑made or custom templates, with one‑click emoji insertion to enhance captions.

Captions App is an AI tool that simplifies adding subtitles and captions to videos with auto-generation, translation, and customization options. It also offers AI dubbing in over 100 languages, enabling creators to enhance accessibility and engage a broader audience effortlessly.

All‑in‑one platform integrating GPT‑4o, Claude, Gemini, and others for unified text, image, video, and document AI. Offers summarizing, translation, prompt templates, workflow tools, quiz creation, SCORM export, web search, subtitles, dubbing. SOC II‑compliant with field‑level encryption and data is

FreeSubtitles.AI converts MP4, MKV, MOV, MP3, WAV, and FLAC files up to 1 hour and 300 MB into accurate transcripts in over 100 languages, then translates subtitles into 91 languages, supporting educators, podcasters, and researchers.

EasySub AI automatically transcribes and translates videos into over 150 languages. It supports MP4, MOV, AVI, MKV, MP3, WAV, and YouTube uploads, offers downloadable SRT/TXT/ASS files, an editor for fine‑tuning, and export presets for major social media platforms.

2short.ai automatically extracts the most engaging segments from long videos to create 1080p YouTube Shorts, using facial‑tracking, one‑click animated subtitles, and flexible aspect ratios. It supports multiple languages, direct Drive/URL imports, and brand presets for consistent visuals.

SubEasy AI delivers near‑perfect transcription and multilingual subtitles for video and audio, supporting 100 languages with 99 % accuracy. It offers dubbing, animated captions, speaker ID, OCR extraction, audio splitting, and export to VTT/SRT for social media publishing.

Scribewave converts audio and video up to 5 GB and 5 hours into accurate transcripts in over 90 languages. The platform offers real‑time editing, export to Word, Docs, SRT/VTT, subtitle burning, AI‑generated summaries, chapter markers, and GDPR‑compliant European data storage.

Crayo is a browser‑based AI video editor that lets creators upload or link clips, choose from 15+ subtitle styles, generate voiceovers, enhance speech, remove backgrounds, and produce short‑form videos in seconds, with tools for clipping, split‑screen, compression, and audio balance.

CaptionCreator automatically transcribes and captions audio/video in over 50 languages, detecting input language and translating to English. It handles noisy and multilingual speech, supporting files up to 2 GB and offering unlimited processing for registered users.

AI Video Cut uses prompt‑based AI to transform long videos into short, platform‑optimized clips. It auto‑detects faces, crops frames, adds multilingual captions, and supports multiple aspect ratios for fast, high‑quality content creation.

SRT Subtitle Translator converts SRT, VTT, MP3, WAV, MP4, MKV, AAC files into multiple languages using AI that considers full context. Users upload files, choose target languages, adjust settings, and download translated subtitles ready for editing or streaming.

Maestra transcribes and translates audio/video into searchable text, subtitles, and dubbed audio across 125+ languages, offering live transcription, subtitle editing, voice cloning/TTS, collaboration tools, content workflows, and APIs for integrations and automated publishing.

Imagetocaption.ai generates on‑brand captions, hashtags, and emojis for images and videos in 27 languages. Upload photos, carousels, or 2 GB/3‑min videos; instant copy‑to‑clipboard and brand‑voice matching. Useful for creators, agencies, merchants, and e‑commerce.

Zeemo.ai is an automatic video captioning tool with features such as dynamic captioning, subtitle translation, batch-edit captioning, and video editing tools to create customized videos in 17 languages with a 98% accuracy rate.

SubtitleBee automatically generates and syncs subtitles for video and audio files, supports on‑screen editing, customization, and multilingual translation, offers multiple export formats, and provides social‑media cropping for creators and podcasters, enabling accessible content across platforms.

VEED is an AI‑powered video editor that lets users upload media, auto‑generate subtitles, edit clips, add music or text, correct eye contact, reduce noise, remove backgrounds, translate captions, and export in multiple formats.

Akkadu delivers real‑time, multilingual AI translations and captions for live meetings, events, and streams on Zoom, Teams, Webex, YouTube Live, and Facebook Live. It lets users choose engines, add glossaries, customize fonts, apply safety filters, capture audio via OBS, and store transcripts online

The Speak AI tool is a language data analysis and research platform with transcription, data analysis, and sentiment analysis capabilities for various types of media.

SubtitlesDog AI Subtitle Translator offers effortless translation of subtitles in over 100 languages, supporting popular formats like SRT and VTT. With advanced AI models ensuring accuracy and secure processing, it provides flawlessly timed subtitles for seamless playback.

Submagic automates short‑form video editing, offering multilingual captions, text‑based trimming, AI‑powered features like auto‑zoom and eye‑contact correction, and direct multi‑platform publishing up to 4K@60fps, cutting editing time by up to 90%.

BlipCut AI Video Translator automates localization for over 140 languages, using speech recognition, transcription, AI‑dubbed voice cloning, and lip‑sync. It supports batch processing, subtitle editing, and customizable voice libraries for global video content.

AirCaption offers offline, privacy‑first speech‑to‑text transcription and captioning for audio/video across 67 languages. It supports batch processing, hotkeys, editable timings, and export to standard formats, aiding editors, podcasters, researchers, and educators.

Animaker Subtitle Generator auto‑transcribes audio, adds and edits subtitles with a click, supports 20+ animated styles, translates to 100+ languages, allows manual adjustments or .srt/.vtt uploads, and exports videos or subtitle files for broader use.

Rask automates video localization, providing voice cloning in 29 languages, lip‑sync, multi‑speaker dubbing, and translation into 130+ languages. It also generates captions, streamlining quick, high‑quality multilingual releases for creators and marketers.

A2E.ai is a cutting-edge AI platform that generates lifelike avatars and videos with lip-sync, voice cloning, and multilingual text-to-video capabilities. It delivers high-quality, fast results with API integration for seamless application embedding.

Transcri is an AI transcription and subtitle generation tool that supports over 50 languages. It allows users to upload various audio formats, offers built-in correction, project collaboration, and multiple export options for easy integration into projects.

Natural AI Dubbing is a video creation platform that enables users to create, translate, and launch dubbed videos. It supports 32+ languages, features lip-sync technology, multi-speaker detection, and real-time script editing for seamless video localization.

CoCoClip.AI transforms text prompts into videos, auto‑edits image sequences, and tracks real‑time trends on TikTok, YouTube Shorts, and Instagram Reels. It offers face swap, watermark removal, talking photos, lip‑sync, and creative generators for efficient content creation.

Choice AI offers AI‑driven content moderation, cultural‑sensitivity filtering, multilingual subtitles, dubbing, emotion analysis, scene segmentation, compliance checks, and automated metadata tagging. It supports live and on‑demand workflows, accelerating media readiness and expanding global audienc

Vizard.ai automatically transcribes footage, spots highlights, and creates TikTok, Reels, and Shorts‑ready clips with one click. It provides text trimming, timeline precision, vertical resizing, multilingual captions, brand templates, collaborative workspaces, and API integration.

Rask is an AI-powered localization tool that offers video translation, captioning, subtitling, voice over, and dubbing services in multiple languages, with a 14-day free trial for businesses, content creators, and educators.

Wondershare AI delivers end‑to‑end media creation: it turns scripts into spokesperson videos with multiple voices, generates music, offers real‑time transcription, AI audio cleanup, talking‑photo synthesis, PDF markup, text‑to‑image, multilingual video, object removal, and batch conversion.

Taption transcribes audio or video into text and subtitles in over 40 languages, auto‑labels speakers, offers translations, editable timelines, video trimming, memos, AI summaries, chapter markers, Q&A search, and exports to MP4, SRT, PDF, etc., with collaborative permissions.

Captionic is a free AI caption generator that creates subtitles for short videos, enhancing accessibility and engagement. It supports multiple languages and allows seamless integration, optimizing content for a wider audience and improved SEO.

An AI platform that rewrites text in eight styles—Standard, Fluency, Humanizer, Simplify, Creative, Academic, Shorten, Expand—while supporting custom modes, tone settings, synonym selection, audio‑to‑text, OCR, and a research panel. Available via browser extensions, mobile apps.

AI Video Generator by Clipfly seamlessly transforms text into engaging video frames. Easily add subtitles, stickers, music, and merge clips. Enjoy features like face swap and voiceover for professional video creation effortlessly.

AddSubtitle is an AI video editing tool for creating multilingual subtitles and dubbing videos in 100+ languages, with translation and precise text-audio sync. It also allows subtitle customization and video rewriting while preserving original voice tones.

ContentDetector.AI is a free tool that identifies AI-generated written text, including Chat GPT and GPT 3 content, and provides an estimated percentage score of AI generation likelihood.

SNAPVID.AI automates cutting long videos into 30‑second clips, removes filler pauses, adds multi‑language subtitles, offers 4K output, AI‑generated B‑roll, audio cleanup, and batch processing with a credit‑based monthly reset for creators.

Checksub automates subtitle creation, translation, and AI dubbing across 200+ languages, transcribing audio first for accuracy. It offers voice cloning, subtitle styling, sentence‑level editing, API integration, and export options for videos and social media.

LingoSync automatically translates and voices over videos in 40+ languages with 220 voices. Upload a video, choose a target language, and download a synced video—no manual translation or voice actor needed, saving time and cost.

ToolBaz offers 85+ free AI tools powered by GPT‑5, Claude, Gemini, Meta‑AI for content marketing, business communication, creative and academic writing, and technical documentation. Includes text‑to‑image, text‑to‑speech, intuitive, privacy‑focused interface.

1minAI unifies text, image, audio, and video AI tools in one interface, supporting GPT‑4, Gemini, Claude, and Mistral. It offers generation, editing, translation, and API integration while keeping data private.

Clipto.ai is a private media management assistant that enables accurate AI transcription, supports various media sources, integrates with tools like Adobe Premiere, and allows smart searches for efficient content creation workflows, all without needing internet access.

Exemplary.ai is an AI tool that transcribes, translates, captions and summarizes audio and video content in real-time, generating high accuracy transcripts in 130 languages.

Vozo AI Video Translator converts video content into 110+ languages with context‑aware translation and automatic transcription. It clones original speaker voices, syncs lip movements, replaces on‑screen text, and offers bilingual subtitles, real‑time editing, and secure enterprise integration.

Subtitlegen is an AI-powered tool that automatically transcribes videos and generates subtitles with high accuracy in multiple languages. It features online editing, easy export options, and strong privacy measures, enhancing accessibility for content creators.

Voilà AI Assistant is a cross‑platform browser extension, desktop, and mobile app that uses GPT‑5 to summarize, rewrite, translate, and auto‑reply to emails, chats, PDFs, spreadsheets, and YouTube transcripts, while correcting spelling, grammar, tone and generating images from text.

vidBoard.ai converts text, PDFs, DOCXs, PPTs, and web pages into AI‑generated videos using realistic avatars, faceless options, and a script generator. It offers 500+ multilingual voices, voice cloning, auto‑captions, background music, and customizable assets for marketers and educators.