公开(公告)号：US20250097441A1

公开(公告)日：2025-03-20

申请号：US18469256

申请日：2023-09-18

Applicant: Snap Inc.

Inventor： Yichen Wang ,  Yuechuan Li ,  Si Wang ,  Yihuan Zhou ,  Haoyun Wu ,  Junhong Nie

IPC: H04N19/436 ,  G06F21/60 ,  H04N19/136 ,  H04N19/162 ,  H04N19/40 ,  H04N19/85

Abstract: Uploading of a video file is performed by transcoding, processing and uploading portions of the video file in parallel, to reduce total processing and upload time. The processing of the video file may include applying associated augmented reality effects to a raw video recording, to generate an enhanced video recording for transmission and viewing at a recipient device. The uploaded portions of the video file may be assembled into a fragmented file format such as fMP4, in which portions of the video file are stored as fragments.