Hello Wastroull,
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Video Splitter for Windows supports following formats: MXF, AVCHD, MP4, MOV, MKV, WEBM, FLV, AVI, DV AVI, ASF, WMV,
MPEG2(TS,PS,VES), MPEG1(SYS, VES), MP1, MP2, MP3, WAV.
The supported codecs are: H265/HEVC, H264/AVC, MPEG-1, MPEG-2, VP8, VP9, MPEG-4, DIVX, XVID, MJPEG, WMV1, WMV2, WMV3, MPEG Audio, PCM, AC3, AAC, OPUS.
The recmmended resolution of recorded files ia up to 4K.
Video Splitter for Mac supports MP4, MPEG TS with H.265/HEVC, H.264/AVC codecs.
As iPhone 15 Pro records video in HEVC, H.264, and ProRes, we recommend to set HEVC or H.264 for your recordings.