Pitivi issue / general video editing question

[TTwrs]

I haven't had that problem, so it *might* be a hardware issue. Is there anything in the log file that might give a clue as to what happened?

~/.local/share/Meltytech/Shotcut/shotcut-log.txt

[WaltH]

I haven't had that problem, so it *might* be a hardware issue. Is there anything in the log file that might give a clue as to what happened?

~/.local/share/Meltytech/Shotcut/shotcut-log.txt

Here's the entirety of the log. I'm not sure what to look for.

Code: Select all

[Info   ] <Application::Application(int&, char**)> Starting Shotcut version 17.10.25 
[Info   ] <Application::Application(int&, char**)> Linux version 
[Info   ] <Application::Application(int&, char**)> number of logical cores = 4 
[Info   ] <Application::Application(int&, char**)> locale = QLocale(English, Latin, UnitedStates) 
[Info   ] <Application::Application(int&, char**)> install dir = "/usr/bin" 
[Info   ] <Application::Application(int&, char**)> device pixel ratio = 1 
[Debug  ] <MainWindow::changeTheme> begin 
[Debug  ] <MainWindow::changeTheme> end 
[Debug  ] <MainWindow::MainWindow()> begin 
[Info   ] <GLTestWidget::GLTestWidget(QWidget*)> OpenGL context version 3 1 
[Debug  ] <Mlt::Controller::Controller()> begin 
[Debug  ] <Mlt::Controller::Controller()> end 
[Debug  ] <Mlt::GLWidget::GLWidget(QObject*)> begin 
[Debug  ] <Mlt::GLWidget::GLWidget(QObject*)> end 
[Debug  ] <MainWindow::setupSettingsMenu> begin 
[Error  ] <MLT> [ 0x564f126819e0] The DeckLink drivers not installed.
[Debug  ] <MainWindow::setupSettingsMenu> end 
[Debug  ] <MainWindow::readPlayerSettings> begin 
[Debug  ] <MainWindow::readPlayerSettings> end 
[Debug  ] <MainWindow::configureVideoWidget> begin 
[Debug  ] <MainWindow::setProfile> "atsc_1080i_5994" 
[Debug  ] <Mlt::Controller::setProfile> setting to profile "atsc_1080i_5994" 
[Debug  ] <MainWindow::configureVideoWidget> end 
[Debug  ] <ScopeController::ScopeController(QMainWindow*, QMenu*)> begin 
[Debug  ] <ScopeWidget::ScopeWidget(const QString&)> begin true 
[Debug  ] <ScopeWidget::ScopeWidget(const QString&)> end 
[Debug  ] <AudioLoudnessScopeWidget::AudioLoudnessScopeWidget()> begin 
[Debug  ] <AudioLoudnessScopeWidget::AudioLoudnessScopeWidget()> end 
[Debug  ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> begin 
[Debug  ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> end 
[Debug  ] <ScopeWidget::ScopeWidget(const QString&)> begin true 
[Debug  ] <ScopeWidget::ScopeWidget(const QString&)> end 
[Debug  ] <AudioPeakMeterScopeWidget::AudioPeakMeterScopeWidget()> begin 
[Debug  ] <AudioPeakMeterScopeWidget::AudioPeakMeterScopeWidget()> end 
[Debug  ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> begin 
[Debug  ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> end 
[Debug  ] <ScopeWidget::ScopeWidget(const QString&)> begin true 
[Debug  ] <ScopeWidget::ScopeWidget(const QString&)> end 
[Debug  ] <AudioSpectrumScopeWidget::AudioSpectrumScopeWidget()> begin 
[Debug  ] <AudioSpectrumScopeWidget::AudioSpectrumScopeWidget()> end 
[Debug  ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> begin 
[Debug  ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> end 
[Debug  ] <ScopeWidget::ScopeWidget(const QString&)> begin true 
[Debug  ] <ScopeWidget::ScopeWidget(const QString&)> end 
[Debug  ] <AudioWaveformScopeWidget::AudioWaveformScopeWidget()> begin 
[Debug  ] <AudioWaveformScopeWidget::AudioWaveformScopeWidget()> end 
[Debug  ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> begin 
[Debug  ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> end 
[Debug  ] <ScopeController::ScopeController(QMainWindow*, QMenu*)> end 
[Debug  ] <RecentDock::RecentDock(QWidget*)> begin 
[Debug  ] <RecentDock::RecentDock(QWidget*)> end 
[Debug  ] <PlaylistDock::PlaylistDock(QWidget*)> begin 
[Debug  ] <PlaylistDock::PlaylistDock(QWidget*)> end 
[Debug  ] <TimelineDock::TimelineDock(QWidget*)> begin 
[Debug  ] <TimelineDock::TimelineDock(QWidget*)> end 
[Debug  ] <FiltersDock::FiltersDock(MetadataModel*, AttachedFiltersModel*, QWidget*)> begin 
[Debug  ] <FiltersDock::FiltersDock(MetadataModel*, AttachedFiltersModel*, QWidget*)> end 
[Debug  ] <EncodeDock::EncodeDock(QWidget*)> begin 
[Debug  ] <EncodeDock::EncodeDock(QWidget*)> end 
[Debug  ] <JobsDock::JobsDock(QWidget*)> begin 
[Debug  ] <JobsDock::JobsDock(QWidget*)> end 
[Debug  ] <MainWindow::readWindowSettings> begin 
[Debug  ] <MainWindow::readWindowSettings> end 
[Debug  ] <LeapNetworkListener::start> begin 
[Debug  ] <MainWindow::MainWindow()> end 
[Debug  ] <Database::run> Database version is 1 
[Debug  ] <Mlt::GLWidget::initializeGL> begin 
[Info   ] <Mlt::GLWidget::initializeGL> OpenGL vendor "X.Org" 
[Info   ] <Mlt::GLWidget::initializeGL> OpenGL renderer "AMD ARUBA (DRM 2.50.0 / 4.15.0-1-amd64, LLVM 7.0.0)" 
[Info   ] <Mlt::GLWidget::initializeGL> OpenGL threaded? false 
[Info   ] <Mlt::GLWidget::initializeGL> OpenGL ES? false 
[Debug  ] <Mlt::GLWidget::initializeGL> end 
[Warning] <> file:///usr/share/shotcut/qml/timeline/timeline.qml:20:1: module "QtQml.Models" is not installed 
     import QtQml.Models 2.1 
     ^
[Warning] <> QObject::connect: Cannot connect (null)::currentTrackChanged() to TimelineDock::currentTrackChanged()
[Warning] <> QObject::connect: Cannot connect (null)::clipClicked() to TimelineDock::clipClicked()
[Debug  ] <FiltersDock::resetQview> begin 
[Warning] <> file:///usr/share/shotcut/qml/views/filter/filterview.qml:111:9: Type AttachedFilters unavailable 
             AttachedFilters { 
             ^
[Warning] <> file:///usr/share/shotcut/qml/views/filter/AttachedFilters.qml:21:1: module "QtQml.Models" is not installed 
     import QtQml.Models 2.1 
     ^
[Warning] <> QObject::connect: Cannot connect (null)::currentFilterRequested(int) to FiltersDock::currentFilterRequested(int)
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "alpha_adjust" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Alpha Channel: Adjust" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "alpha_view" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Alpha Channel: View" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_balance" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Balance" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_bandpass" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Band Pass" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_basstreble" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Bass & Treble" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_channelcopy" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Copy Channel" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_compressor" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Compressor" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_delay" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Delay" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_expander" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Expander" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_fadein" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Fade In Audio" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_fadeout" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Fade Out Audio" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_gain" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Gain / Volume" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_highpass" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "High Pass" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_limiter" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Limiter" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_lowpass" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Low Pass" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_mono" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Downmix" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_mute" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Mute" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_normalize_1p" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Normalize: One Pass" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_normalize_2p" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Normalize: Two Pass" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_notch" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Notch" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_pan" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Pan" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_reverb" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Reverb" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "audio_swapchannels" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Swap Channels" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "bluescreen0r" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Chroma Key: Simple" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "blur" "meta_boxblur.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Blur" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "blur" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Blur" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "brightness" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Brightness" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "brightness" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Brightness" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "color" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Color Grading" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "color" "meta_frei0r_coloradj.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Color Grading" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "color" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Color Grading" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "contrast" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Contrast" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "contrast" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Contrast" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "crop" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Crop" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "crop" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Crop" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "dust" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Old Film: Dust" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "dynamictext" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Text" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "fadein_brightness" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Fade In Video" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "fadein_movit" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Fade In Video" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "fadeout_brightness" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Fade Out Video" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "fadeout_movit" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Fade Out Video" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "glow" "meta_frei0r.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Glow" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "glow" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Glow" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "grain" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Old Film: Grain" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "invert" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Invert Colors" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "keyspillm0pup" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Key Spill: Advanced" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "lenscorrection" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Lens Correction" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "lines" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Old Film: Scratches" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "lut3d" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "LUT (3D)" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "mirror" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Mirror" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "mirror" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Mirror" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "movit_diffusion" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Diffusion" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "oldfilm" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Old Film: Projector" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "opacity" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Opacity" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "opacity" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Opacity" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "rotate" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Rotate" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "saturation" "meta_frei0r.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Saturation" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "saturation" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Saturation" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "select0r" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Chroma Key: Advanced" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "sepia" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Sepia Tone" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "sharpen" "meta_frei0r.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Sharpen" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "sharpen" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Sharpen" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "size_position" "meta_affine.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Size and Position" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "size_position" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Size and Position" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "smartblur" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Reduce Noise" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "spillsuppress" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Key Spill: Simple" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "stabilize" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "tcolor" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Old Film: Technocolor" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "vignette" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Vignette" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "vignette" "meta_oldfilm.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Vignette" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "wave" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "Wave" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "webvfx" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "webvfx_circular_frame" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "webvfx_ruttetraizer" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "webvfx_threejs_text" "meta.qml" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "white" "meta_frei0r.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "White Balance" 
[Debug  ] <FilterController::loadFilterMetadata> reading filter metadata "white" "meta_movit.qml" 
[Debug  ] <FilterController::loadFilterMetadata> added filter "White Balance" 
[Warning] <> libpng warning: iCCP: profile 'icc': 'RGB ': RGB color space not permitted on grayscale PNG
[Debug  ] <LeapNetworkListener::onDisconnected> Disconnected from Leap Motion 
[Debug  ] <LeapNetworkListener::onError> Leap Motion WebSocket error: "Connection refused" 
[Debug  ] <MainWindow::open> "/home/walt/.local/share/Meltytech/Shotcut/__untitled__.mlt" 
[Debug  ] <MltXmlChecker::MltXmlChecker()> decimal point '.' 
[Debug  ] <MltXmlChecker::check> begin 
[Debug  ] <MltXmlChecker::check> end 
[Debug  ] <AudioLoudnessScopeWidget::resetQview> begin 
[Debug  ] <Mlt::GLWidget::~GLWidget> begin 
[Debug  ] <Mlt::FrameRenderer::cleanup> begin 
[Debug  ] <Application::~Application> exiting 

I see the "RGB color space not permitted on grayscale PNG," but I'm not using any grayscale or PNG graphics at this point. Nor do I see a separate QtQml,Models file. FWIW.

[Stevo]

So the machine isn't even working hard when it freezes? There goes the overheating theory.

Can you run memtest from a LiveUSB to see if it finds any RAM issues?

[WaltH]

So the machine isn't even working hard when it freezes? There goes the overheating theory.

Can you run memtest from a LiveUSB to see if it finds any RAM issues?

I could try, though I'm not sure of the process for doing so.

[WaltH]

So the machine isn't even working hard when it freezes? There goes the overheating theory.

Can you run memtest from a LiveUSB to see if it finds any RAM issues?

I rebooted and ran memtest86+ (v. 5.01, as I recall) from the GRUB menu. It found no errors, for whatever that's worth.

[towwire]

I know you are wanting to find what's wrong with your computer when it comes to video editing. If you have your video made and just want to add the subtitles to it, you may find this interesting till you find out whats wrong. I was going to write something up but decided to see if I could find a link the would be better.

https://www.socialmediaexaminer.com/cre ... subtitles/

There is even a way to use YouTube to do it.

If you did make your own with a text editor, it is easy to put them together using ffmpeg. I can give you the commands if you need them.

[WaltH]

I know you are wanting to find what's wrong with your computer when it comes to video editing. If you have your video made and just want to add the subtitles to it, you may find this interesting till you find out whats wrong. I was going to write something up but decided to see if I could find a link the would be better.

https://www.socialmediaexaminer.com/cre ... subtitles/

There is even a way to use YouTube to do it.

If you did make your own with a text editor, it is easy to put them together using ffmpeg. I can give you the commands if you need them.

Appreciate it. I don't have the video completed. I started it and then tried to add a line or two of text (in part to get a better feel for the timings), which is when Shotcut crashed. I'll take a look at the link. Thanks.