Captioning AI
The best 50 Captioning AI tools - Free & Paid
Explore 50 AI for 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.
Subscription
- $14/mo
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
Subscription
- $8/mo
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.
Free
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.
Freemium
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.
Freemium
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.
Freemium
- $9.9/mo
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.
Freemium
- $9.9/mo
Free AI Video Translator converts videos into over 30 languages, offering natural voice synthesis and lip synchronization. It supports various formats and includes batch processing and a transcript editor for reviewing and editing translations.
Free trial
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
Freemium
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
Paid
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.
Freemium
- $9.9/mo
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.
Freemium
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.
Subscription
- $9.9/mo
AssemblyAI offers real‑time and batch speech‑to‑text transcription across 99+ languages, featuring speaker diarization, sentiment analysis, and language identification. It supports medical terminology, PII redaction, and custom prompts for precise conversational insights.
Freemium
- $0.37
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.
Freemium
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.
Free trial
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.
Subscription
Video Transcriber AI is a tool that instantly converts videos from MP4, YouTube, or Zoom into text. It offers speaker recognition and accuracy modes for transcriptions up to 1GB, with no sign-up required.
Freemium
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.
Subscription
- $100/mo
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%.
Free
- $1.33/mo
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.
Subscription
- $19
Dubbing AI is a free, real-time voice changer tailored for gamers and social media users. It enables transforming your voice to match game characters or anime personas, supporting 40 languages across popular platforms for immersive social experiences.
Free
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.
Paid
- $30
XXAI unifies text, image, and video creation in a single desktop app. It offers drafting, rewriting, a prompt library, real‑time AI search, and a copilot that inserts responses across applications, streamlining authorship, design, and marketing workflows.
Freemium
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.
Freemium
- $11/mo
AudioTranscription.ai: Accurate AI-powered transcription of audio and video files; supports various formats and languages; user-friendly interface; ideal for professionals in transcription and writing.
Freemium
AI Dubbing.io is a free online tool that uses AI to generate natural voiceovers and translate audio in over 20 languages. It allows you to dub videos with a library of 100+ voice tones or clone your own voice from a short recording.
Free trial
Read AI records, transcribes, and summarizes meetings, emails, and chats across Google Meet, Zoom, Teams, and in‑person sessions. It extracts action items, delivers searchable notes, offers contextual answers from integrated data, supports 20+ languages, and meets SOC II, GDPR, HIPAA compliance.
Freemium
- $15/mo
Hello8 automates speech‑to‑text transcription and adds human editing to deliver broadcast‑ready subtitles in 90+ languages. It enforces quality criteria, supports SRT/VTT/TTML, and stores data encrypted on EU servers, meeting GDPR and C2PA standards.
Subscription
- $9.99/mo
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.
Freemium
- $4/mo
Seeing AI is a mobile app that uses AI to give real‑time audio descriptions of text, photos, and documents to blind and low‑vision users. It identifies products, colors, and handwritten notes and warns of nearby obstacles, enabling independent daily tasks.
Free
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.
Subscription
- $25/mo
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.
Subscription
- $9.99/mo
AIImageToVideo Pro is an AI tool that transforms static images and text prompts into short videos using models like Veo and Kling, offering control over motion, duration, and resolution. It features editing for text overlays and captions, with export options for creating watermark-free content for s
Freemium
- $9.99/mo
Lipdub AI facilitates realistic lip-sync video translation and localization, enabling seamless dialogue replacement in various media formats. It allows custom avatars and supports high-resolution outputs, streamlining content production for marketers, educators, and creators.
Free trial
- $149/mo
DeepAI offers browser‑based AI tools for text‑to‑image, photo editing, background removal, super‑resolution, and video/musical generation, plus APIs for integration. It prioritizes user ownership, privacy, fast processing, and supports conservation research via object detection and habitat mapping.
Subscription
Audio Transcriber AI is a browser-based tool that converts audio and video files into timestamped, speaker-labeled text. It supports major formats, large uploads up to 5 GB, automatic language recognition for 120+ languages, and includes TikTok MP3 conversion and YouTube audio extraction.
Free trial
HappyScribe captures audio from Google Meet, Teams, and Zoom, providing AI transcription, instant meeting notes, summaries, and action items. It supports over 120 languages, offers human‑edited reviews, secure GDPR‑compliant cloud storage, collaboration, integrations, and usage analytics.
Subscription
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.
Freemium
- $7/mo
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.
Freemium
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.
Subscription
- $19/mo
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.
Paid
- $40
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.
Subscription
- $25/mo
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.
Paid
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.
Free
FlickifyAI converts Reddit posts and text conversations into short AI‑generated videos with voiceovers and subtitles. It offers customizable templates, high‑resolution faceless output, and rapid export to TikTok, Shorts, and other social platforms.
Subscription
- $11.99/mo
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.
Freemium
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.
Subscription
- $16/mo