Captioner vs smartinterview.ai (2026)

Captioner

https://captioner.io

Captioner is an AI subtitle generator and editor for your videos. Add accurate subtitles to your videos and save hours of work. Upload your videos and edit right on your browser. --- Site Content --- Captioner Home Pricing Blog Docs Red Note Captioner Language Sign In New Captioner editor is here with more features! Add Accurate Subtitles to your Videos Add accurate subtitles to your videos and save hours of work. Upload your videos and edit right on your browser. Translate your subtitle into another language with a single click. Get subtitle file for your YouTube video or download the video with subtitles added. Sign up and add subtitles to videos for free. Upload your Videos Now 98%+ Accuracy 98+ Languages Up to 3 Hours / Video Unlimited Minutes Minimal Editing Needed Closed or Open Captions Your browser does not support the video tag. Your browser does not support the video tag. Powered by Whisper but Optimized for Video Subtitles Focused on Accuracy We don't cut corners when we transcribe your videos, we use the highest quality AI model to make sure the transcription is as accurate as possible. This saves you time and money in your content creation process. Precise Timestamps Not every AI transcription tool gives you timestamps precise enough for videos. We add extra processing to align the timestamps so you don't have to spend too much time tweaking them. We also provide word-level timestamps for more fine-grained controls. Smooth Subtitle Editing Experience Captioner is built by content creators, for content creators. We spent hours perfecting the editing experience so you can spend more time on your content and less time on the tools. Import and Align Existing Transcripts You might already have a transcript written for your video. No problem! You can import it directly into Captioner and we will align it for you. (Think YouTube's auto-sync feature, but better!) Subtitle File Export Different platforms and editing softwares use different subtitle file formats. We support the most popular formats (SBV, SRT, VTT) so you can add quickly add subtitles into your YouTube videos. You can also choose a font style directly from the editor and get a video export with the subtitles burned in. Simple Pricing, Unlimited Usage Save 50% more on yearly plans. Yearly Monthly Free $0 Get Started 3 videos per day 3 minutes max / video Edit with Express Editor Watermark on rendered videos 720p export Slow rendering Unlimited $10 / month $120 billed yearly Save 50% Subscribe Now Removes Watermarks Unlimited videos 3 hours max / video Edit Subtitles with Pro Editor Up to 4k export SRT file export Priority rendering "I haven't found an AI transcription software that is not only accurate but also affordable until I came across Captioner. It's a game changer for our channel." Frequently Asked Questions What is Captioner? Captioner is an AI Speech-to-Text software that is built to specialize in transcribing videos to text. You can use it to generate subtitles for your videos. Captioner converts video files to text in 98+ languages in high accuracy, and it aligns the subtitles closely to the speech in the videos. What is the difference between Express and Unlimited plans? Captioner Express is geared towards creators who need to quickly add subtitles without much editing, or add quickly add subtitle translations to existing videos. Captioner Unlimited is for creators who need more editing control over the subtitles, and want to integrate the subtitles into their video editing workflow. How much does it cost? For Captioner Express, it costs $5/month ($60 billed yearly) or $10/month (billed monthly). Captioner Unlimited plan costs $10/month ($120 billed yearly) or $20/month (billed monthly). Is Captioner really unlimited? Yes, Captioner is truly unlimited. You can upload as many videos as you want, and each video can be up to 3 hours long. There are no hidden fees or extra charges. The only thing we ask is that you don't share the account with others. Can I upload large files? While you can submit videos up to 3 hours long, the file size limit is currently at 2GB. If you have a larger file, you can shrink it to a smaller resolution (480p) and compress it before uploading, and edit the subtitles on Captioner first, then export the subtitles in SRT / VTT format and import them to your video editing software before rendering. What video formats do you support? Captioner currently supports MP4 and MOV file uploads. We recommend using MP4 files for the best results. If you have a different format, you can convert it to MP4 using a free online converter. How long does it take to transcribe a video? We are not the fastest because we optimize for accuracy so you don't have to spend too much time editing afterwards. But for an average 30-minute video, it usually takes around 5-6 minutes to transcribe. How long does it take to render a video? Rendering a video is the most time consuming step in the process. Usually for a 5-minute video, it takes about 5-10 minutes to render. The processing is taking too long! I have waited for more than 30 minutes! I apologize for the delay. Please feel free to reach out to us by using the chat bubble on the bottom right on the dashboard, we will be happy to help you speed up. What formats can I export the subtitles in? You can export the subtitles in SBV, SRT and VTT formats. These are the most common formats that are supported by most video editing software. What languages do you support? Captioner converts speech to text in over 98 languages using the highest accuracy AI transcription technology. Languages like English and Chinese are most accurate, and we have specifically fine-tuned our Whisper model to support Cantonese, a dialect of Chinese. However, Voice to text accuracy varies by language. Do feel free to try it out and see if it meets your needs. You can check out the full list of supported languages in the documentation. What languages do you offer translations? Captioner currently offers translations from English to Mandarin Chinese on Captioner Express plan. We are working hard to add support for more language translations on both Express and Unlimited plans. Can I edit the subtitles? If you subscribe to the Unlimited plan, after the transcribing process is done, you can edit the subtitles directly on Captioner. You can change the text, adjust the timing, and add or remove subtitles. You can also export the subtitles and import them to your video editing software for further editing. We are working on adding a simple way for you to make quick edits to the subtitles on Free and Express plans. Do I need to mute the background music in my video? Even though it is best to have a clean speech audio for the best transcription results, you don't have to mute the background music in your video. Captioner is designed to transcribe speech even with background noise, because we have a built-in voice extraction process that can separate the speech from the background noise. This ensures that the subtitles are as accurate as possible. How do I cancel the subscription? You can cancel your subscription at any time by clicking "Billing" in the dashboard. You'll have full access to Captioner through the end of the current billing period. Who is behind Captioner? Hey! I am Simon. I spent over a decade building AI systems at companies like Amazon. Now I'm building products and services like Captioner. Can't find the answer you're looking for? Reach out to our customer support team. Not Convinced? Try it for yourself! Start uploading your video and add subtitles right away. Once you finish editing, you can get the subtitle files downloaded and use them in your video, or simply choose a subtitle style and download the video back with the subtitles burned in. No credit card required for free trial. Upload your first Video and Start Editing Captioner AI Subtitle Generator and Editor for Videos Explore Home Pricing Blog Docs Red Note Legal Terms of Service Privacy Policy Featured On ©2026 Botisan AI

smartinterview.ai

https://smartinterview.ai

Build AI-driven interviews for product & customer feedbacks --- Site Content --- Home Blog Pricing Resources Get started Faster interviews. Deeper insights. R u n a n d a n a l y z e i n t e r v i e w s i n m i n u t e s , n o t w e e k s R u n a n d a n a l y z e i n t e r v i e w s i n m i n u t e s , n o t w e e k s Try for free! Try for free! Trusted and built with leading institutions Trusted and built with leading institutions Trusted and built with leading institutions Multi-lingual automated research Smartinterview platform automate qualitative interview collection with AI. Smartinterview platform automate qualitative interview collection with AI. Smartinterview plateform automate qual-quant interview collection with AI. Read More Read More Multi-lingual automated research No more painful 1-1 interviews Multi-lingual automated research Multi-lingual automated research Streamline your user research tasks Streamline your user research tasks Streamline your user research tasks Survey creation - in-depth interviews - open-ended verbatim extraction - meeting transcription Open-ended coding is available in SPSS and XLSX Survey creation - in-depth interviews - open-ended verbatim extraction - meeting transcription Open-ended coding is available in SPSS and XLSX Survey creation - in-depth interviews - open-ended verbatim extraction - meeting transcription Open-ended coding is available in SPSS and XLSX Read More Optimize market research speed For each project, smartinterview tools optimize revenues (insight depth) or decrease your cost (manual tasks replaces by AI). Read More Read More FAQ FAQ Is it mandatory to ask for the voice ? On which demographic could we have a survey ? How are AI questions generated ? Is it mandatory to ask for the voice ? On which demographic could we have a survey ? How are AI questions generated ? Is it mandatory to ask for the voice ? On which demographic could we have a survey ? How are AI questions generated ? Try it today! Get Started Redefining research, Revolutionizing results © Pulse Partners SarL, 2025 Redefining research, Revolutionizing results © Pulse Partners SarL, 2025 Home Home Blog Blog Pricing Pricing Resources Resources Home Home Blog Blog Pricing Pricing Get started Get started Get started Get started Home Home Blog Blog Pricing Pricing Resources Resources Get started Get started Redefining research, Revolutionizing results © Pulse Partners SarL, 2025 Redefining research, Revolutionizing results © Pulse Partners SarL, 2025