How to Create Accurate Ads Video Subtitles with AI?
Generate accurate AI subtitles in 3 easy steps with GhostCut
Uncaptioned Ads: An Invisible Barrier to Global Reach
As most users watch videos on mute, effective ad content reach is paramount. Thus, professional ad captioning solutions have become a cornerstone for brands to effectively communicate globally. Precise captions not only ensure silent delivery but also bridge language barriers, allowing brands to reach global target consumers. This is a strategic tool for boosting ad completion rates, optimizing conversion, and enhancing international brand influence. Consequently, high-quality ad captioning has become an urgent market imperative for companies seeking global expansion.
Subtitle Generation for Ad Videos: The Ultimate Challenge of Precise Conveyance
In the digital age, accurate subtitles are crucial for global ad video reach. However, creating quality subtitles for ad videos is unexpectedly challenging. It's not just a test of Automatic Speech Recognition (ASR) technology, but a significant challenge due to the linguistic artistry and cultural nuances in ads. Ads, with their fast speech, honorifics, and emotive language, demand highly accurate ASR. This precision is vital to capture every key element and avoid deviations that could harm brand image or message impact. Furthermore, unique writing system—combining Kanji, character, emoji the high visual demands of ad videos, means subtitles (layout, font...) must seamlessly match the ad's visual style and brand tone. This blend of language, culture, and visual expression makes ad video subtitling a complex task, demanding high standards in technology, language, and aesthetics.
Trusted by 1.5 Million Creators and Businesses
Overcoming Challenges Generate Ads Video Subtitles Accurately with AI
To maximize accuracy in Ads video subtitle generation and ensure a smooth user experience, GhostCut's subtitle feature is meticulously optimized, integrating multiple AI technologies.
Exclusive Dual Recognition Modes (Speech + Hardsub Extraction)
Supports ASR (speech recognition) and OCR (visual hardsub extraction) for Ads video subtitles, significantly improving accuracy, especially for noisy or visually complex Ads videos.
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Intelligent Speaker Diarization (Auto-distinguishes dialogue roles)
In multi-speaker scenarios (e.g., Ads interviews, dramas), GhostCut's intelligent speaker diarization accurately distinguishes speakers for precise transcription and a better reading experience.
Generate subtitles nowBackground Noise Resistance (Avoids BGM interference)
This feature eliminates background noise (music, interference) and uses AI to enhance audio quality, ensuring purer input for improved Ads video speech recognition.
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Precise Text Segmentation (Prevents misidentification)
By accurately segmenting text elements within the Ads video and using AI to pinpoint subtitle areas, GhostCut effectively prevents misidentification of product or scene text.
Generate subtitles nowIntelligent Multi-line Text Merging (Boosts accuracy)
AI intelligently identifies and merges multi-line Ads video subtitles, accurately combining visually fragmented lines into coherent entries, ensuring complete semantic delivery.
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LLM Calibration Boost (Industry-leading accuracy)
Calibrated with Large Language Models (LLMs), GhostCut better understands context and nuances in various languages, further enhancing subtitle accuracy and fluency.
Generate subtitles nowLeading in Accuracy, Language Support, and Recognition Modes

CGhostCut: Your One-Stop Video Localization Workbench for a Leap in Quality and Efficiency
It's not just about creating accurate subtitles with GhostCut. It's about a suite of advanced, mind-blowing features that are set to skyrocket your localization production efficiency and unleash your creative potential! Say goodbye to tedious tasks and embrace a smart, efficient, and entirely new localization experience!

Project Management & Batch Processing
Manage projects and assets. Batch upload, process, and translate hundreds of videos simultaneously, boosting large-scale efficiency.

Automated Editing & Export
Auto-render and sync video, subtitles, AI dubs, and music. Ensures precise A/V alignment. Export project files compatible with professional NLEs (like Jianying/CapCut).
Meeting All-Scenario, Multilingual Video Subtitle Generation Needs.
Video Tutorial
Frequently Asked Questions
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Is generating subtitles for Ads videos with GhostCut free?
GhostCut offers a free trial to experience AI-powered Ads video subtitle generation. We also have flexible paid plans for various needs. -
How accurate is GhostCut's OCR for Ads video subtitle extraction?
Our OCR is specially optimized for languages with complex characters, achieving industry-leading accuracy in identifying hardsubs. -
Can I batch extract subtitles from multiple Ads videos?
Yes, GhostCut supports batch uploads and processing, allowing you to generate subtitles for multiple Ads (or other language) videos at once. -
How do I use AI to proofread Ads video subtitles?
GhostCut combines advanced ASR/OCR with LLMs for intelligent calibration, significantly improving video subtitle accuracy. You can also manually refine them in our online editor. -
Can I edit generated Ads video subtitles?
Yes, easily edit, proofread, and adjust text, timing, and style of generated subtitles for Ads videos in GhostCut's user-friendly online editor. -
What other languages does GhostCut support for subtitle timing?
GhostCut supports over 100 languages. If you use OCR and your language isn't listed, try uploading with any language – you might be pleasantly surprised! -
Is there a video length limit for Ads videos?
Up to 15 minutes and 1GB per video, with batch processing available. -
Is the GhostCut Ads video subtitle generator secure and private?
We prioritize user data security. All uploaded files and generated content are strictly encrypted and protected. -
Can I customize Ads video subtitle styles in GhostCut?
Yes, online, you can adjust font, size, color, position, etc., of Ads video subtitles to match your brand or video style. -
How do I extract embedded hardsubs from a Ads video?
Select OCR mode, upload your Ads video. GhostCut's AI will auto-detect and extract embedded Ads hardsubs, generating an SRT file. -
What's the difference between external and embedded video subtitles?
External subtitles (e.g., SRT files) are separate text files. Embedded subtitles are part of the video image. GhostCut can extract embedded subtitles and generate external subtitle files.