How to add captions to a motivational speech or mindset clip on iPhone

Why caption motivational clips

Motivational clips, such as a short pep talk, a mindset tip, a morning message or a voiceover of your own words over footage, depend on the words landing. Most viewers scroll with the sound off, so large word-by-word captions carry the message even when the audio doesn’t play, and they help viewers who are deaf or hard of hearing.

This guide is for short motivational clips you make for social feeds. For clips from a talk you gave at an event, see the conference talk guide; for how the one-word-at-a-time style works, the word-by-word guide. CaptionAddr burns the captions into the picture, so they show wherever you post.

Caption a motivational clip on iPhone

1. Put your voice first. Speak close to the microphone in a quiet room. If you use music, keep it well below your voice; loud music under speech can make words come out wrong.
2. Choose the video. Tap Select Video in CaptionAddr and pick the clip with Apple’s Photos picker. Vertical, square and landscape videos all work, and the video keeps its shape.
3. Let the captions generate. Captions start as soon as the video opens; keep the app open; the English speech is transcribed on your iPhone, not on a server.
4. Check the key lines. In Edit Captions, make sure the words your message depends on are right, and delete filler words and false starts. You can edit, delete and reorder words, with undo and redo.
5. Make the words big. Choose a strong font from the 20 available and a large size, turn on the tinted background over bright footage, and drag the captions to the center or lower third of the frame.
6. Export and post. Tap Export Video to save the captioned copy to Photos, then upload it to TikTok, Reels, Shorts or any other app. The watermark is off unless you turn it on.

Tips for motivational captions

• Pause for emphasis. Every word shares the same style, so a short pause before the key word is what gives it its own moment on screen.
• Use short sentences. Short, plain lines are easier to read one word at a time.
• Open with your strongest line. The first captioned words decide whether viewers keep watching.
• Record the voice before the music. A clean voice track gives the most accurate captions; check any lines spoken over a loud part of the music.
• Keep your original. CaptionAddr exports a new copy and leaves the original clip in your library.

Limits

• Speech only. CaptionAddr captions spoken English. It doesn’t caption music or sound effects, and sung lyrics may be missed or misheard.
• One style for every word. Captions are white uppercase text with a dark outline; you can’t color, highlight or enlarge single words.
• English only. CaptionAddr transcribes English speech and doesn’t translate.
• Single-word captions. Words appear one at a time, timed automatically; there are no speaker labels, full-sentence layouts or manual per-word timing, and you can only fix, delete or reorder the transcribed words.
• No audio changes. The app doesn’t remove background noise, add music or change the audio; deleting a word removes it from the captions only.
• Length. Free covers videos up to 2 minutes; CaptionAddr Pro covers up to 30 minutes. The App Store shows the current Pro price in your currency.
• Burned-in captions only. There is no SRT, VTT or text export, and the app doesn’t post to social platforms.

Frequently asked questions

Related guides

• How to add captions to a conference or keynote talk clip on iPhone
• Word-by-word captions on iPhone
• How to add captions to Instagram Reels

All caption guides →