Add French subtitles & captions to video.

The simplest subtitling solution.

Add automatic subtitles and captions to a video online. Boost your video engagement and repurpose your content like a Pro with Subly's AI service.

How to add subtitles to video • 8:48
Add subtitles to video

French video caption generator.

No need for big budgets or to spend time on training.

Generate open or closed captions for videos automatically with, in a matter of minutes. Subly's AI speech recognition will do the heavy lifting, so you can focus on making subtitle edits and styling your video, ready to share faster with your audience. You wouldn’t share a video without image or sound. So why leave out the text?

Captions can help to get the attention of those with sound off, deaf or hard of hearing. Making sure they can understand your content, whilst engagement soars too.

Best way to add subtitles to a video in French.

Automatically add highly accurate subtitles or captions to video in French. Or let professional transcribers create 99% accurate subtitles and captions for you in English.

Over 15,000 teams are already on it.


Add multi-language subtitles, generate SRTs / VTTs, and burn subtitles in video or audio files. Get more content out the door faster.
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Try full features for 7 days.

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Subtitle guidelines (BBC, Netflix, Ted), custom vocabulary...

Subtitles should be part of every video content workflow. But it really doesn't need to take much time or knowledge of video editing tools.

We made it simple so you can get accessible content for anyone with sound turned off, without needing huge budgets or years of training.

Generate subtitles online

Add French subtitles to video automatically with Subly's AI.

Generate subtitles automatically with transcription templates for BBC, Netflix, Ted, or apply your own custom CPL and CPS settings (characters per line / second).

Upload your file online and put subtitles on video in minutes. Automatic subtitle generator uses artificial intelligence (AI) to make subtitles with close-to-perfect accuracy, so you still have control to edit and style them, but don’t have to be delayed by a human.

Quickly adjust the timeline or find and replace words in the subtitle editor. Or include speakers in your video captions or transcription files.

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Try full features for 7 days.

Style & edit subtitles.

In a few simple steps change the colour, font and position of your subtitles. Once you’ve made the changes once, save your template to use time and time again. Capture more attention and show your brand.

  • Change the font, colour and position of subtitles

  • Add your logo, text and brand colours

  • Save your style as a template

Try it now
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Try full features for 7 days.

Add text to video
Create clips for social

Create subtitled video clips. Apply social media safe zones.

Cut your videos and create clips for internal or external sharing.

Or resize your video in one click for different social media platforms: YouTube Shorts, Facebook, Instagram, YouTube, TikTok... No need to use other tools, keep your workflow simple and repurpose for different channels. Help those with sound off to watch your videos in full.

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My team love using Subly to save time and repurpose my video content for different platforms.
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Ali Abdaal
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Try full features for 7 days.

French subtitling & captioning service - used by teams around the world.

Subtitles really don’t have to be complicated. Subly is fast, easy-to-use and you can try all the features for 7 days.

Generate subtitles from video (open captions) or choose different files like SRT (SubRip subtitle file) or VTT (closed captions) to use alongside with your video. Even repurpose the content from your video into transcripts with a TXT generated every time you upload your files.

Subly use case

Marketing & social media teams.

Subtitle video or audio content online, helping users to engage with videos and to improve global accessibility.

Subly use case

Learning & development teams.

Automate multi-language subtitles, generate SRTs and burn subtitles in video or audio files. Get more content out the door faster.

Content localisation teams.

Talk everyone's language. Seamless communication across borders with automatic multi-language subtitles for video and audio.

Subly use case
Subly use case

Teams producing 20+ monthly videos.

Simplify workflows with accurate subtitles in multiple languages and file formats (srt / txt / vtt). Have a full control over subtitling processes and their industry jargon transcription settings.

Training & internal comm teams.

Make the local - global to increase engagement & reach. Create multiple language versions of their training videos.

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Improve UX, engagement and accessibility.

By adding subtitles to your videos, you’ll capture the attention of those watching without sound or who are deaf or hard of hearing. On Facebook alone 85% of all video content is watched without sound.

Want to stop the scroll? Put subtitles to make your video content accessible to more people. Reach more of your audience and give your content the views it deserves.

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Accessibility

Provide accessibility for viewers with hearing impairments. Help users who aren't fluent in the spoken language or have difficulty understanding accents or speech patterns.

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Experience

Enhance the experience for viewers who prefer to read along with the audio. Reading and hearing simultaneously can improve understanding of your video content.

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Engagement

Increase engagement by adding subtitles and getting the attention of those scrolling with sound off. Subtitles can make viewers feel more connected to the characters and story.

Bring video content closer to your audience.

Want to get started with auto-caption maker? Discover the other tools to pair with the caption generator to maximise your content.

Make your upload, video editing, styling and download simple. Repurpose all the content you’re already using at once, with different file types and languages to really maximise your content and reach new audiences.

Subtitle translator, 70+ languages.

Make your video or audio content accessible to people all over the world.

  • Generate separate closed caption files for all translated languages.

  • Up to 98% accuracy in speech recognition and it keeps improving with each passing day.

  • Pick between the subtitle mode for easy and accurate time-stamping, and plain text mode for effortless repurposing of your transcript.

Subtitle translator

Add subtitles & captions to video.

Video engagement boost. Subtitle like a Pro with AI and professional transcribers.

  • Improve session time and accessibility.

  • Make your videos enjoyable even on mute.

  • Style, edit and download subtitles to use on any platform.

Video subtitles & captions

Subtitle audio files.

Subtitle audio or convert audio to video with an image and subtitles.

  • Share of traffic from video-based platforms.

  • Grow your follower base by recycling your most engaging contentin new formats.

  • Increase traffic, views, and authority by making your content more accessible.

Subtitle audio

Audio & video transcription.

Transcribe your media files easily with AI and professional transcribers.

  • Save hours of content creation work with AI speech-to-text transcription.

  • Repurpose audio / video content as social media posts.

  • Get audio or video transcripts in different formats: TXT, SRT and VTT.

Transcribe audio & video

API Transcription.

Better efficiency with API. Integrate the power of Subly's AI in your internal environment.

  • Increase your business’s efficiency.

  • Export in multiple different sizes.

  • Seamless and secure experience for your users or internal teams.

Transcription API

Subtitle editor.

No need for complex tools. Make quick edits online.

  • Add text to your videos.

  • Type and edit the subtitles.

  • Synchronise the subtitles with the video.

Subtitle editor
How it works • 6:08

Why users love Subly captions?

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Try full features for 7 days.

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Captions used to take 2 hours and now it takes 2 minutes. Subly has saved me countless hours.
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Lewis Burgess
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