Upload a video in 100+ languages.
Auto-generate Bulgarian subtitles.
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Create accurate Bulgarian subtitles for videos in 100+ languages
Make more content accessible to native Bulgarian speakers
Publish Bulgarian-subtitled videos twice as fast
Creating Bulgarian subtitles for videos is often time-consuming and costly, involving translation, proofreading, and syncing with video. Our Bulgarian Subtitles Generator delivers 99% accuracy and allows content marketers, online educators, and small businesses to translate content into Bulgarian in two simple clicks.
Upload an MP4 or paste a video link to get started, then select "Bulgarian" as your target language. Subtitles are automatically hardcoded into the video upon export, making them ready to share across social media. Expand into new markets without relying on third-party translators, waiting on long turnarounds, or juggling multiple tools, and start reaching Bulgarian audiences twice as fast.
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Uphold brand consistency across Bulgarian markets
Kapwing helps creators deliver a consistent brand voice and tone across diverse Bulgarian-speaking markets. Our Bulgarian Subtitle Generator includes a Brand Glossary, allowing you to set custom Translation Rules that carry across projects, ensuring brand names and industry-specific terms are always translated correctly. Keep your messaging aligned as you expand into new Bulgarian-speaking audiences, ensuring your brand stays recognizable and cohesive around the world.

Powerful localization tools built for collaboration
Our localization flow includes a built-in Subtitles Editor for polishing your Bulgarian subtitles after initial generation, allowing you to fine-tune transcriptions for professional, thoughtful adaptations that suit Bulgarian-communities. Proofread, make quick edits, and incorporate cultural references, idioms, or metaphors to communicate authentically with your audience.
Kapwing also supports collaborative localization with unique project URLs and shared workspaces, helping remote teams work together in real time and access brand assets across projects. To further streamline content adaptation, upload or download transcripts in SRT, VTT, and TXT formats. This makes it easy for repurposing teams to turn long-form content like webinars and interviews into short-form social clips and subtitled YouTube videos.
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Apply realistic Bulgarian voice overs for a deeper connection
After generating Bulgarian subtitles, take your localization a step further with translated audio that aligns seamlessly with your captions. Add an AI-generated dub that closely matches natural Bulgarian pacing and pronunciation, giving your content a polished, authentic sound. Whether you're an educator producing accessible lessons for Bulgarian speakers or a content marketer adapting campaigns for specific regions, our dubbing voice library offers a wide range of realistic voices to ensure your message always connects with new viewers.
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Scale any project into Bulgarian-speaking markets
Confidently communicate your message to new viewers and customers

E-learning Materials
Educators grow their learner base twice as fast with our Bulgarian Subtitle Generator while keeping their localization efforts in-house

Training Videos
Business owners add Bulgarian subtitles to training videos, broadening their talent search and effectively communicating company policies and best practices to new hires so they can build a multilingual team
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Social Media Campaigns
Brand managers streamline video localization for social media posts and ads that target Bulgarian audiences, establishing brand presence in new regionswith content that's accessible and culturally relevant
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Product Demos
Business development professionals add Bulgarian subtitles to product demos and launch videos, collaborating with editors directly in the Kapwing studio to streamline global campaign rollouts
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Customer Support Videos
Tech startups, ecommerce businesses, and small SaaS companies with significant Bulgarian-speaking customer bases use the Bulgarian Subtitle Maker to craft accurate bilingual tutorial and support videos
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Vlogs & Lifestyle Content
Vloggers and creators who make day-in-the-life content on YouTube and Vimeo connect with audiences in Bulgarian communities and encourage new viewer engagement by adding translated subtitles
How to Add Bulgarian Subtitles to a Video

- Upload video
Upload a video file to Kapwing's Subtitle Studio or paste a URL from a video-hosting platform like YouTube.
- Generate Bulgarian subtitles
Click "auto-subtitles", select your original subtitles language, and set Bulgarian as the target language. Following the automation process you can edit the subtitles as needed or add your own Translation Rules.
- Export project
Click “Export Project” at the top right of your dashboard and choose your export settings. Alternatively, you can download translated subtitles as a VTT, TXT, or SRT file by clicking the download icon above the Subtitles Editor.
What's different about Kapwing?
Frequently Asked Questions
Is the Bulgarian Subtitles Generator free to try?
Yes, you can add Bulgarian subtitles to videos for free. With a Free Account, you get 10 minutes of auto-subtitling and translation for free each month. Once you upgrade to a Pro Account, your auto-subtitling and translation limit increases to 300 mins per month, and you also get access to 80 monthly minutes of premium Text to Speech generation.
Is there a watermark on exports?
If you are using Kapwing on a Free account then all exports — including from the Bulgarian Subtitles Generator — will contain a watermark.
How to add Bulgarian subtitles to a video
To add Bulgarian to a video in Kapwing, simply upload a video to the editor and open the "Subtitles" tab in the left-hand toolbar. Click "auto-subtitles", select your original subtitles language, and set Bulgarian as the target language.
What is video localization?
Video localization is the process of adapting video content to fit the language and cultural preferences of a new audience. This often involves translating subtitles, dubbing the audio, and updating written elements like titles, captions, and descriptions.
The goal of video localization is to bring existing content to new regions and thereby increase a brand's market reach. It often offers a competitive advantage by helping brands connect with customers in new places before competitors enter those regions.
Full localization includes subtitle translation, but also involves making cultural adjustments, such as using country-specific references, different units of measurement, and culturally relevant visuals.
How many languages can I translate into Bulgarian subtitles?
Kapwing supports subtitle translation from over 100 languages, so you can generate accurate Bulgarian subtitles from source languages like Chinese, Thai, Zulu, French, Arabic, Bengali, Russian, and many more.
How long does it take to generate Bulgarian subtitles?
Generating Bulgarian subtitles usually takes less than a minute, but the timeframe can differ depending on the length of the video, with the longest wait times being three or four minutes.
Can I edit the Bulgarian subtitles transcription?
Yes, you can edit your subtitle transcription directly within the Subtitles Studio. You can make manual edits to any section, or use Kapwing's AI-powered tools to speed up tasks like find-and-replace, adjusting character limits per line, and applying custom spellings or brand-specific terms.
Does subtitle editing require coding?
You don’t need to know HTML, CSS, or JavaScript to edit subtitles with Kapwing. There’s no coding involved — it’s all done for you. Perfect for beginners and non-coders.
Kapwing is free to use for teams of any size. We also offer paid plans with additional features, storage, and support.