Service-specific guidancePlan professional subtitling services correctly
The following sections address the actual input, purpose, quality risks and deliverables of this service.
Subtitles combine language, timing and readability
Subtitling is not simply placing a transcript on screen. Spoken meaning must be segmented into readable units, timed to the relevant speech and kept within practical line length and reading-speed limits.
The audience, platform and video purpose affect style. Training content may prioritize terminology, while marketing and public video may need concise, natural language that remains faithful to the message.
Original-language and translated subtitles
A video may require same-language captions, translated subtitles or both. If no reliable transcript exists, transcription is normally completed before translation and timing.
Names, brands, technical terms, on-screen text and speaker changes should be identified. Client-approved terminology and pronunciation references help maintain consistency across a video series.
Subtitle formats and video delivery
Common deliverables include SRT, WebVTT, timed text, bilingual scripts or subtitles embedded into a final video where agreed. Platform specifications should be supplied before work begins.
Burned-in subtitles cannot be switched off, while separate caption files remain editable and can support multiple languages. Video editing or final rendering must be included explicitly if required.
Quality checks for subtitle projects
Review covers meaning, timing, segmentation, spelling, terminology, punctuation and visible synchronization. Reading speed and line breaks are checked against the confirmed standard.
Send the final locked video whenever possible. Later edits to duration or scene order can invalidate subtitle timing and require rework.