How to speed up or slow down a video on iPhone or iPad
Photos can only retime a Slo-mo clip. Here is how speed multipliers, ramps and the full octave of pitch you get at 2x actually work on a phone timeline.
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CATEGORY
iPhone & iPad
Recording and editing video on iPhone and iPad - captions, background removal, reframing and the whole phone-only workflow, all on the device.
21 posts
How to translate video captions on iPhone without uploading
Reach a second audience with the video you already made, and keep word-by-word caption animation landing on the right words in the new language.
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How to add an intro and outro card to a video on iPhone
Your end title composites onto nothing and vanishes. Here is why, and how a full-screen card gives text somewhere to live before or after your footage.
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How to add music to a video on iPhone (and keep your voice clear)
Photos cannot do it and Apple Music tracks are locked out of iMovie. Here is the route that works, plus the ducking step that keeps narration on top.
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How to resize a picture-in-picture video on iPhone or iPad
Stretch an overlay into a wide band, a tall sliver or a background-removed cutout, and stop pre-cropping the source in another app just to fit a layout.
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How to change video volume on iPhone without a subscription
The Photos app only offers mute or unmute. Here is how per-clip gain, overlay levels and a ducked music bed actually work on a phone timeline.
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How to Edit Videos on Your Phone for TikTok and Reels
A complete phone-only workflow: solve problems at capture, clean up in a transcript editor, run one polish pass, then export with a platform preset.
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How to Record and Edit Video Offline on iPhone (No Cloud)
Record, cut, caption, reframe and export a finished video on your iPhone with no connection at all - the private workflow that still works in Airplane Mode.
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iPhone Video Editing for Founders: Ship a Demo Fast
A no-editor workflow for recording, cutting, captioning and posting a product demo or investor update from an iPhone, without sending footage to a server.
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How to Blur a Video Background on iPhone While Recording
Soften a distracting room in your iPhone video with on-device AI applied live as you film, so the finished clip looks composed instead of cluttered.
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How to Remove Filler Words and Silences From iPhone Video
Cut the ums, the uhs and the long pauses out of a talking-head clip on your iPhone automatically, turning a rambling take into a tight one in seconds.
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How to Add Subtitles to a Video on iPhone Without Internet
Caption a video on your iPhone with no signal and no upload, using on-device transcription that works in Airplane Mode and keeps private audio private.
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How to Make an Instagram Reel on iPhone, Step by Step
A repeatable Reels workflow for iPhone - hook, cut, caption, reframe, export - that produces one 9:16 file you can post to TikTok and Shorts too.
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Green Screen Effect on iPhone Without a Green Screen
Get the green-screen look on your iPhone with no green cloth and no studio lighting, using on-device AI segmentation to swap the background as you film.
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How to Make a TikTok on iPhone From Scratch (2026)
Plan, film, cut, caption and post a TikTok entirely from your iPhone, using a repeatable workflow that also produces a Reel and a Short from one export.
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How to Remove a Video Background on iPhone (No Green Screen)
Cut yourself out of any room with on-device AI on iPhone, with no green screen and no upload, then blur, swap or drop the background completely.
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How to Make a Video Vertical (9:16) on iPhone for TikTok
Turn a horizontal clip into a full-frame 9:16 vertical on iPhone without losing the subject, using face-aware auto-reframe instead of manual cropping.
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How to Add Captions to a Video on iPhone (Automatic)
Generate timed, styled captions on your iPhone without uploading the audio, fix misheard words in seconds, and export subtitles burned into the video.
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How to Edit Video on iPhone: A Beginner's Step-by-Step Guide
A plain-English walkthrough of cutting, captioning, scoring and exporting a video on your iPhone, including the steps you can hand to automation.
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How to Screen Record on iPhone With Sound (and Edit It)
Capture your voice and the app's own audio in one iPhone screen recording, then trim, caption and reframe the result without touching a computer.
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How to Record Better Video on iPhone: 12 Real Settings
The exact camera settings, framing, light and mic distance that make iPhone footage look deliberate, plus how to finish the clip on the phone.
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