Why timestamps belong in citations
A page number lets a reader find a quotation in a book. For a 90-minute talk, a citation without a time forces the reader to watch the whole thing to check you. Timestamps make spoken sources verifiable, and they discipline the writer too: if you cannot name the minute, you probably have not checked the quote.
The APA pattern (7th edition)
In APA style, the reference-list entry for an online video generally follows this shape:
Author, A. A. [Channel Name]. (Year, Month Day). Title of video [Video]. Site Name. URL
The person or organization that uploaded the video is usually treated as the author, and when the channel name differs from the author's name, APA adds the channel name in square brackets. For a direct quotation, APA uses a timestamp for the point where the quotation begins, in place of a page number:
Parenthetical: (Okafor, 2025, 14:32) for a quotation beginning 14 minutes 32 seconds into the video. Narrative: Okafor (2025) argued that soil carbon "responds within a single season" (14:32). The author and video here are invented for illustration.
Podcast episodes follow a similar logic, with a description such as [Audio podcast episode] and the name of the series. The APA Style website and the Publication Manual give the authoritative examples.
The MLA pattern (9th edition)
MLA builds a works-cited entry from core elements in a fixed order: author, title of source, title of container, other contributors, version, number, publisher, publication date and location. For an online video, a typical entry looks like this:
Last Name, First Name. "Title of Video." Website Name, uploaded by Uploader Name, Day Month Year, URL.
When the creator and the uploader are the same, the "uploaded by" element can usually be dropped, and when there is no clear author the entry starts with the title. For in-text citations of time-based media, MLA uses the time range of the cited material, written as hours, minutes and seconds:
(Okafor 00:14:32–00:14:51), or with a shortened title when there is no author: ("Rethinking Soil" 00:14:32–00:14:51).
The MLA Style Center publishes current guidance and worked examples, and it is worth checking there rather than relying on older handouts.
Where the timestamp goes, style by style
- APA (7th edition)
- The start time of a quotation, in the in-text citation where a page number would go, for example (Author, Year, 14:32).
- MLA (9th edition)
- The time range of the cited passage in hours, minutes and seconds, for example (Author 00:14:32–00:14:51).
- Chicago
- A time stamp can stand in for a page number in a note; check the Chicago Manual of Style for its current guidance on audiovisual sources.
- Department and journal styles
- These vary widely, so follow the specific guide you have been told to use.
Using a transcript to find and verify quotes
- Transcribe the recording and keep the timestamped version.
- Search the transcript for keywords from the point you remember.
- Jump to that timestamp in the recording and listen to the whole passage, including a little before and after for context.
- Correct the quotation against the audio. Never quote straight from a machine transcript, because names, numbers and technical terms are where recognition errors cluster.
- Take the start time, and the end time for MLA, from the player rather than the transcript, since a transcript segment can begin a few seconds before the words you quote.
- Record the details the reference list needs: author, channel, date, title, platform and URL.
- Keep a quotes file with the verified wording, the start and end times and the source, so you never have to search twice.
Suppose a transcript segment reads: [00:14:30] We found that soil carbon fell by forty tons per hectare across the trial plots. Listening at that point, you hear the speaker say "fourteen tons", and the sentence actually starts at 00:14:32. The verified quotation becomes: "We found that soil carbon fell by fourteen tons per hectare across the trial plots" (Okafor, 2025, 14:32).
Quoting spoken language accurately and fairly
- Quote what was said, not a tidied version of it. Use ellipses for omissions and square brackets for clarifying insertions, as your style guide describes.
- Be careful with fillers. Machine transcripts often drop "um" and repeated words, so the transcript may not match the audio exactly; decide what your style and discipline allow and follow the recording.
- Check the context. A line that sounds damning on its own may be the speaker summarizing a view they go on to reject.
- If you quote speech you translated yourself, say so. APA treats your own translation of a quotation as a paraphrase, and MLA has its own guidance on presenting translations alongside the original; keep the original wording and its timestamp in your notes either way.
- Cite the version you watched. Re-uploads and edits change timings, so the URL and date in your reference should match the copy your timestamps came from.
Sources without a public link
Not every spoken source has a URL. A recorded lecture on a course platform, an archival oral history and a privately shared conference recording all raise different questions. APA has guidance on classroom resources and on personal communications, which are cited in text only, and many archives specify a preferred citation for their recordings. Quotations from your own research interviews are usually attributed with participant codes under your methods conventions rather than listed as references. When in doubt, ask your supervisor or the archive.
Benefits and pitfalls of working from transcripts
A transcript turns finding a quote from a rewatching exercise into a search, gives you a timestamp to start from, and lets you work with sources in other languages by reading a translation alongside the original.
- Transcripts contain errors, so every quotation needs checking against the audio.
- Segment timestamps mark where a segment starts, not necessarily where your quote starts.
- There are no speaker labels, so in a panel or interview watch the video to confirm who said the words.
- Machine translations are aids to understanding. If you quote translated speech, verify the translation with a fluent speaker or flag it as your own.
- You need a legitimate copy of the recording to transcribe it, and mydubly cannot fetch videos from links.
Finding quotes faster with mydubly
mydubly's transcript mode gives you a timestamped transcript plus SRT and VTT files for a video or audio file on your device, at 1 credit per minute with a 5-credit minimum per file. Files can be up to 2 hours long, the spoken language is detected automatically across 21 languages, and the transcript can optionally be translated. A 45-minute recorded interview costs 45 credits, or 4.5¢. The timestamped transcript format shows what each line looks like.
Because mydubly works from files, you need a copy you are entitled to have, such as a recording you made, a file supplied by an archive or the creator, or a download the platform permits. Transcripts do not label speakers. Video sources go through video to text, and podcasts or other audio through audio to text.
Next step
Take the video source you rely on most in your current paper, transcribe it with video to text and build a quotes file with verified wording and times. Then format each citation against the current APA Style or MLA Style Center guidance. If you are also using transcripts to study, see AI transcription for students, and if your sources are archival interviews, read oral history transcription.
Frequently asked questions
Does APA require a timestamp when paraphrasing a video?
APA requires a timestamp for direct quotations and encourages, but does not require, one for paraphrases. Including it anyway helps readers find the passage, especially in a long video.
How should timestamps be formatted?
APA examples typically use minutes and seconds, adding hours for long recordings, such as 14:32 or 1:14:32. MLA writes hours, minutes and seconds with a range, such as 00:14:32–00:14:51. Check the current edition of your guide for edge cases.
Can I quote directly from an auto-generated transcript?
Not without listening first. Use the transcript to find the passage, then confirm the wording against the recording, because recognition errors often fall on names and numbers. Cite the video itself unless a published transcript is the source you actually used.
How do I cite a quote I translated from a foreign-language video?
Indicate that the translation is yours, following your style guide's rules; APA treats your own translation as a paraphrase. Keep the original-language wording and timestamp in your notes so you, or a reviewer, can check the translation.
What if the video I cited has been edited or re-uploaded?
Timings may no longer match. Cite the version you watched, with its URL and date, and if the original has disappeared, check whether your style guide wants an archived copy or a note explaining the change.