Can YouTube videos have multiple audio tracks?

Sep 9, 2021 ... Here, we use rich data on the emails, calendars, instant messages, video/audio calls and workweek hours of 61,182 US Microsoft employees over ... But by capturing an audio and video account of an encounter, cameras provide an objective record of whether racial profiling took place, what patterns of. Commercial ads videos, non-English videos, duplicate videos, and videos with unacceptably poor sound-image quality were excluded from the study. All video URL ... Jul 29, 2021 ... ... information but constituted only 12% of all videos. The contrast between the poor quality of content and high audio and video quality (75 ... Quality and accessible audio programming for individuals who are blind or visually impaired. ... Youtube Icon. Board Portal Accessibility Statement Title VI ... ... informational quality of YouTube videos. PLoS ONE 20(1): ... The study included English-language videos with good audio and video quality (720p HD). Mar 31, 2025 ... ... audio/video, images, government publications, data sets and other types. Evaluating Information Learn how to choose the best and most ... HHS Children and Youth Resilience Challenge Informational Webinar ... Operationalizing Data Quality and Reporting CCWIS Self-Assessment Tools (audio description). May 2, 2023 ... ... audio or video magnetic tape be reformatted to preserve its informational content. Common audio and audio-video formats such as U-matic, VHS ... May 11, 2023 ... Federal contractors that handle sensitive information have a legal obligation to protect government secrets. Workplace recording by employees ...