Sora Prompt for Writing Subtitles
Sora, OpenAI's video generation model, opens fascinating perspectives for multimedia content creation. Among its most practical applications, subtitle writing stands out as a particularly relevant use case. Whether you produce educational videos, marketing content, or documentaries, well-written subtitles improve accessibility, SEO, and engagement of your videos. By combining Sora's contextual understanding capabilities with a structured prompt, you can generate subtitles that respect technical constraints (display duration, characters per line) while preserving the tone and style of your content. This page provides an optimized prompt along with several variants adapted to your expertise level, to transform your scripts or transcripts into professional subtitles ready to be integrated into your video projects. Discover how to fully leverage Sora to produce clear, synchronized, and impactful subtitles.
Paste in your AI
Paste this prompt in ChatGPT, Claude or Gemini and customize the variables in brackets.
You are a professional subtitle creator specialized in generating subtitles for video content. From the following transcript, generate subtitles respecting these rules:
- Maximum 2 lines per subtitle, 42 characters per line
- Display duration: minimum 1 second, maximum 7 seconds per subtitle
- Respect natural speech pauses for cuts
- Maintain the speaker's tone and language register
- Correct hesitations and repetitions without altering the meaning
- Format in SRT with precise timecodes
Transcript to subtitle:
[PASTE YOUR TRANSCRIPT HERE]
Video context: [CONTENT_TYPE - e.g., tutorial, interview, presentation]
Target language: French
Target audience: [DESCRIBE THE AUDIENCE]
Generate subtitles in SRT format, sequentially numbered, with realistic timecodes based on an average speech rate of 150 words per minute.
Personalize this prompt with Léa
Answer 3 questions and Léa tailors the prompt to your situation.
Why this prompt works
This prompt works by assigning a precise expert role (professional subtitle creator) that activates the model's specialized knowledge. The quantified technical constraints (42 characters, 7 seconds max) eliminate ambiguity and produce a result compliant with broadcast standards. The additional context (content type, audience) allows Sora to adapt the language register and simplification level of the subtitles.
Use Cases
Variants
Expected Output
You will obtain a complete SRT file with numbered subtitles, synchronized timecodes, and naturally segmented text respecting breathing pauses. The subtitles will be readable, grammatically correct, and adapted to the standard display format. The result will be directly importable into video editing software such as Premiere Pro, DaVinci Resolve, or CapCut.
Frequently Asked Questions
Can Sora generate subtitles directly synchronized with a video?
Sora generates text subtitles from a transcript you provide. Precise synchronization with the video requires either supplying existing timecodes in your transcript or using editing software to adjust the generated timecodes. For perfect automatic synchronization, combine Sora with a speech-to-text tool like Whisper that provides timecodes, then ask Sora to reformat and correct the text.
How can I adapt generated subtitles for social media (TikTok, Instagram Reels)?
Subtitles for social media have different constraints than broadcast format: shorter text (max 20 characters per line), keywords in uppercase for visual impact, and centered display. Add the following details to your prompt: "Social media format: max 3-4 words per line, dynamic style with KEYWORDS in UPPERCASE, ultra-short sentences." You can also ask Sora to generate subtitles compatible with CapCut or mobile editing tools.
What's the difference between subtitles and closed captions, and how do I adjust the prompt?
Subtitles only translate or transcribe dialogue, while closed captions also include sound descriptions (music, noises, tones of voice). To generate closed captions with Sora, add to your prompt: "Include sound cues in square brackets [soft music], [laughter], [phone ringing] and specify speakers' tone in parentheses (sarcastic), (whispering) when relevant for comprehension." This makes your content accessible to deaf and hard-of-hearing audiences.
Learn more
Check the full skill on Prompt Guide to master this technique from A to Z.
View on Prompt Guide📬 Get new prompts every week
Join our newsletter and never miss a prompt.
Similar Prompts
Generate Batch SEO Meta Descriptions
Generates unique SEO meta descriptions and title tags in batch for multiple pages, with character count and short variant.
Write Your Professional Biography
Creates 4 professional biography versions adapted to Twitter, LinkedIn, conferences, and web pages, with optimal usage context for each.
B2B Prospecting Cold Email That Gets Replies
Generates 3 cold email B2B variants with different approaches (problem, value, curiosity), 3 testable subject lines, and Day+5 follow-up for each.
Mistral Prompt for Writing Subtitles
Subtitles play a crucial role in structuring written content. Whether for a blog post, a web page, or a professional document, well-written subtitles guide the reader, improve readability, and enhance SEO. Mistral, the French language model, excels at understanding the linguistic nuances of French and offers a remarkable ability to produce impactful, hierarchical subtitles adapted to your content's tone. Thanks to its optimized architecture, Mistral can analyze the overall context of your text to generate subtitles that capture attention while staying true to the main message. Whether you are a web writer, content creator, or marketing manager, using Mistral to write your subtitles saves you considerable time while maintaining high editorial quality. This prompt is designed to fully leverage Mistral's capabilities in generating structured, engaging, and web-optimized subtitles.