Closed duclepham closed 1 month ago
Windows 11
I cut a small portion out of a big video. However, when playing the output file in VLC, every 2-3 seconds or so the audio will be muted.
Audio should be exactly like the original video.
Eevery 2-3 seconds or so the audio will be muted.
No error occurred.
{ "state": { "ffmpegExperimental": false, "preserveMovData": false, "movFastStart": true, "preserveMetadataOnMerge": false, "filePath": "D:\NKR DB\SCSL\SCSL Final Final.mp4", "fileFormat": "mp4", "externalFilesMeta": {}, "mainStreams": [ { "index": 0, "codec_name": "aac", "codec_long_name": "AAC (Advanced Audio Coding)", "profile": "LC", "codec_type": "audio", "codec_tag_string": "mp4a", "codec_tag": "0x6134706d", "sample_fmt": "fltp", "sample_rate": "48000", "channels": 2, "channel_layout": "stereo", "bits_per_sample": 0, "initial_padding": 0, "id": "0x1", "r_frame_rate": "0/0", "avg_frame_rate": "0/0", "time_base": "1/48000", "start_pts": 96, "start_time": "0.002000", "duration_ts": 194838208, "duration": "4059.129333", "bit_rate": "159956", "nb_frames": "190272", "extradata_size": 2, "disposition": { "default": 1, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 }, "tags": { "creation_time": "2024-03-13T06:13:06.000000Z", "language": "eng", "handler_name": "SoundHandler", "vendor_id": "[0][0][0][0]" } }, { "index": 1, "codec_name": "h264", "codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10", "profile": "High", "codec_type": "video", "codec_tag_string": "avc1", "codec_tag": "0x31637661", "width": 1920, "height": 1080, "coded_width": 1920, "coded_height": 1080, "closed_captions": 0, "film_grain": 0, "has_b_frames": 16, "sample_aspect_ratio": "1:1", "display_aspect_ratio": "16:9", "pix_fmt": "yuv420p", "level": 42, "color_range": "tv", "color_space": "bt709", "color_transfer": "bt709", "color_primaries": "bt709", "chroma_location": "left", "field_order": "progressive", "refs": 1, "is_avc": "true", "nal_length_size": "4", "id": "0x2", "r_frame_rate": "60/1", "avg_frame_rate": "1114249955/18650704", "time_base": "1/1000000", "start_pts": 0, "start_time": "0.000000", "duration_ts": 4059166655, "duration": "4059.166655", "bit_rate": "7994258", "bits_per_raw_sample": "8", "nb_frames": "242507", "extradata_size": 58, "disposition": { "default": 1, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 }, "tags": { "creation_time": "2024-03-13T06:13:06.000000Z", "language": "eng", "handler_name": "VideoHandler", "vendor_id": "[0][0][0][0]" } } ], "copyStreamIdsByFile": { "D:\NKR DB\SCSL\SCSL Final Final.mp4": { "0": true, "1": true } }, "cutSegments": [ { "start": 1353.414445, "end": 1828.719197 } ], "mainFileFormatData": { "filename": "D:\NKR DB\SCSL\SCSL Final Final.mp4", "nb_streams": 2, "nb_programs": 0, "format_name": "mov,mp4,m4a,3gp,3g2,mj2", "format_long_name": "QuickTime / MOV", "start_time": "0.000000", "duration": "4059.166655", "size": "4144594043", "bit_rate": "8168364", "probe_score": 100, "tags": { "major_brand": "isom", "minor_version": "0", "compatible_brands": "mp41avc1", "creation_time": "2024-03-13T06:13:06.000000Z", "playback_requirements": "QuickTime 6.0 or greater", "playback_requirements-eng": "QuickTime 6.0 or greater", "encoder": "vlc 3.0.20 stream output", "encoder-eng": "vlc 3.0.20 stream output" } }, "rotation": 360, "shortestFlag": false, "effectiveExportMode": "separate", "outSegTemplate": "Final 1 V2${EXT}" }, "platform": "win32", "version": "3.59.1" }
Hmm, I've never heard of this problem. does it happen also if you simply export the whole thing unmodified from losslesscut without any cuts at all?
closing due to lack of response
The fewer issues I have to read, the more new features I will have time to implement, so I ask that you please try these things first
Operating System
Windows 11
Steps to reproduce
I cut a small portion out of a big video. However, when playing the output file in VLC, every 2-3 seconds or so the audio will be muted.
Expected behavior
Audio should be exactly like the original video.
Actual behavior
Eevery 2-3 seconds or so the audio will be muted.
Share log from developer tools
No error occurred.
{ "state": { "ffmpegExperimental": false, "preserveMovData": false, "movFastStart": true, "preserveMetadataOnMerge": false, "filePath": "D:\NKR DB\SCSL\SCSL Final Final.mp4", "fileFormat": "mp4", "externalFilesMeta": {}, "mainStreams": [ { "index": 0, "codec_name": "aac", "codec_long_name": "AAC (Advanced Audio Coding)", "profile": "LC", "codec_type": "audio", "codec_tag_string": "mp4a", "codec_tag": "0x6134706d", "sample_fmt": "fltp", "sample_rate": "48000", "channels": 2, "channel_layout": "stereo", "bits_per_sample": 0, "initial_padding": 0, "id": "0x1", "r_frame_rate": "0/0", "avg_frame_rate": "0/0", "time_base": "1/48000", "start_pts": 96, "start_time": "0.002000", "duration_ts": 194838208, "duration": "4059.129333", "bit_rate": "159956", "nb_frames": "190272", "extradata_size": 2, "disposition": { "default": 1, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 }, "tags": { "creation_time": "2024-03-13T06:13:06.000000Z", "language": "eng", "handler_name": "SoundHandler", "vendor_id": "[0][0][0][0]" } }, { "index": 1, "codec_name": "h264", "codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10", "profile": "High", "codec_type": "video", "codec_tag_string": "avc1", "codec_tag": "0x31637661", "width": 1920, "height": 1080, "coded_width": 1920, "coded_height": 1080, "closed_captions": 0, "film_grain": 0, "has_b_frames": 16, "sample_aspect_ratio": "1:1", "display_aspect_ratio": "16:9", "pix_fmt": "yuv420p", "level": 42, "color_range": "tv", "color_space": "bt709", "color_transfer": "bt709", "color_primaries": "bt709", "chroma_location": "left", "field_order": "progressive", "refs": 1, "is_avc": "true", "nal_length_size": "4", "id": "0x2", "r_frame_rate": "60/1", "avg_frame_rate": "1114249955/18650704", "time_base": "1/1000000", "start_pts": 0, "start_time": "0.000000", "duration_ts": 4059166655, "duration": "4059.166655", "bit_rate": "7994258", "bits_per_raw_sample": "8", "nb_frames": "242507", "extradata_size": 58, "disposition": { "default": 1, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 }, "tags": { "creation_time": "2024-03-13T06:13:06.000000Z", "language": "eng", "handler_name": "VideoHandler", "vendor_id": "[0][0][0][0]" } } ], "copyStreamIdsByFile": { "D:\NKR DB\SCSL\SCSL Final Final.mp4": { "0": true, "1": true } }, "cutSegments": [ { "start": 1353.414445, "end": 1828.719197 } ], "mainFileFormatData": { "filename": "D:\NKR DB\SCSL\SCSL Final Final.mp4", "nb_streams": 2, "nb_programs": 0, "format_name": "mov,mp4,m4a,3gp,3g2,mj2", "format_long_name": "QuickTime / MOV", "start_time": "0.000000", "duration": "4059.166655", "size": "4144594043", "bit_rate": "8168364", "probe_score": 100, "tags": { "major_brand": "isom", "minor_version": "0", "compatible_brands": "mp41avc1", "creation_time": "2024-03-13T06:13:06.000000Z", "playback_requirements": "QuickTime 6.0 or greater", "playback_requirements-eng": "QuickTime 6.0 or greater", "encoder": "vlc 3.0.20 stream output", "encoder-eng": "vlc 3.0.20 stream output" } }, "rotation": 360, "shortestFlag": false, "effectiveExportMode": "separate", "outSegTemplate": "Final 1 V2${EXT}" }, "platform": "win32", "version": "3.59.1" }