Only About a Third of My Patients Actually Did Their Home Exercises. So I Stopped Handing Out Paper.

Nina BrooksBy Nina Brooks
•Published on 7/17/2026•8 min read
Only About a Third of My Patients Actually Did Their Home Exercises. So I Stopped Handing Out Paper.

Only About a Third of My Patients Actually Did Their Home Exercises. So I Stopped Handing Out Paper.

The FreeLipSync tool — upload a face video or photo, add audio or type a script, and get a lip-synced video back This is the whole tool. Upload, add a script, download. That's the part that made this possible on a clinic schedule.

I'm a physio. I've been prescribing home exercise programmes for years, and for years I've been quietly lying to myself about how many people actually do them. Then I read the adherence numbers and stopped pretending.

Roughly 35% of patients fully comply with a prescribed home programme. Non-adherence across rehab generally runs 50–70%. That's not a few slackers — that's most of my caseload.

Quick Verdict

If you want to hand patients a short video of you explaining their exercises, in their language, without re-filming anything: FreeLipSync is the one I'd recommend. 20 seconds free forever, no watermark, no sign-up. One exercise per clip is exactly 20 seconds anyway, so the free tier fits the job almost suspiciously well.

The adherence problem isn't laziness

Here's what the research actually says people struggle with: time, pain during the exercise, fear, having too many exercises, and — the one that got me — forgetting, with no reference to check against.

Read that last one again. No reference. We hand people a photocopied sheet with stick figures on it, in English, and then act surprised when they're doing a completely different movement three days later.

Now add a language barrier on top. I work in a city where a good chunk of my patients are more comfortable in Punjabi, Polish or Portuguese than in English. They nod in the clinic. They're being polite. They go home with a sheet they can't fully read, describing a movement they half-remember, and they either do it wrong or don't do it.

That's not a motivation problem. That's an instruction problem. And instruction problems are fixable.

What I made instead

One 20-second clip per exercise. Me, on screen, saying: what it is, how many reps, what it should feel like, and the one thing people get wrong.

Then the same clip in four more languages. Same face. Same voice character. Mouth actually moving in the right language, so it doesn't look like a badly dubbed film — which matters more than you'd think, because a patient who thinks the video is fake stops trusting the advice in it.

Patients get a link. They watch it on the floor of their living room, right before doing the thing. Not a sheet in a drawer.

How I actually did it with FreeLipSync

The How to Use flow: upload a face photo or video, input text or audio, generate and review Three steps. I timed it — my first clip took about four minutes including the fumbling.

I filmed myself once, on my phone, in the treatment room. That was the only filming.

For each language:

  1. Upload the clip — MP4, MOV, JPG, PNG and WebP all work
  2. Give it the script — you can type the text and let it generate the voice, upload an audio file, or record straight into the browser
  3. Download

No account. No credit card. No "start your 7-day trial" wall before you can see whether the thing even works. I genuinely appreciated that, because I wanted to test this on my lunch break, not commit to a subscription.

What the free tier actually gives you

Being specific here, because "free" in AI video usually means "free until it matters":

  • 20 seconds max per video
  • 133 characters for the text-to-speech script
  • No watermark
  • 1 video at a time

The 20-second cap is real and I'm not going to hand-wave it. But for this specific job it's almost a feature. One exercise, one clip, twenty seconds — that's a better format than a four-minute video covering six exercises that nobody scrubs through to find rep three. The constraint forced me into the format I should have been using anyway.

The no-watermark part is what actually sold me. A rehab instruction video with a random company's logo burned across the corner looks unprofessional in a clinical context. It undermines the thing. Most free tiers stamp you; this one doesn't.

The 133-character limit on typed scripts is the tighter constraint, honestly. It's about two sentences. If you want more words in 20 seconds, record or upload your own audio instead of typing — that path doesn't have the character cap.

If you need more

FreeLipSync pricing — Free at $0 forever, Starter at $4.99/mo, Pro at $29.99/mo Current pricing as of today. The Starter tier is the one that makes sense for a small clinic.

PlanPriceWhat you get
Free$0 forever20 sec/video, 133 chars TTS, no watermark, 1 at a time
Starter$4.99/mo (reg. $9.90)20 Pro videos/mo, up to 3 min, 800 chars, HD downloads, 3 at a time
Pro$29.99/mo (reg. $69)Unlimited, up to 60 min, 16,000 chars, 10 at a time, priority queue

If you're building a proper library — say, twenty exercises across five languages — Starter at $4.99 covers a month of that and gives you three-minute videos in HD. That's less than the cost of the paper you're currently photocopying.

The honest comparison

FreeLipSync's multilingual feature panel and the language selector across sample outputs The multilingual bit is the whole point for a clinic like mine.

HeyGen is genuinely good and genuinely polished. It's also around $29/month, and its free tier gives you a handful of watermarked minutes. If you're a hospital trust with a comms department and brand guidelines, it's a reasonable buy. For a three-physio practice, it's more tool than problem.

Just using an interpreter or a translated handout. Do this too — I'm not telling you to stop. But a handout is text, and the thing patients need to see is the movement, with a face explaining it. Text doesn't show the movement. And an interpreter is in the room for the appointment, not in the living room on day nine.

Filming yourself in five languages you don't speak. Yeah. No.

Existing exercise-prescription platforms (the big rehab software suites) have video libraries, and they're decent. But it's a stock actor in a studio, not you. Patients follow their clinician's instructions differently than a stranger's. That's the entire reason I bothered.

Who this is actually for

  • Small clinics with a multilingual catchment. This is the obvious one. You already know which languages you need.
  • Anyone whose patients keep doing an exercise wrong. Make a 20-second clip about that one exercise. In their language. It will save you the follow-up appointment where you correct it.
  • Post-op protocols where the sequence matters. Week 1 vs week 4 loading is exactly the kind of thing people garble from memory.
  • Physios who work with older patients. Video on a phone beats a folded sheet of A4 for someone who left their reading glasses upstairs.

Who it's not for: if you need clinical-governance sign-off on every patient-facing asset and a full audit trail, talk to your organisation first. This is for the small practices making their own materials, which is most of us.

One caution, and I mean it: this is a delivery format, not clinical content. The video is only as good as the prescription in it. Don't use AI to write your rehab protocols — write them yourself, then use this to get them into a language and format the patient will actually use.

Final Thoughts

I'm not going to claim my adherence numbers doubled. I haven't run that study and I'd be making it up.

What I can tell you is that the specific failure mode I saw most — "I wasn't sure if I was doing it right, so I stopped" — comes up less now. People have a reference. In their language. With my face on it, saying the thing I said in clinic, available at 9pm when they finally get round to it.

What sold me on FreeLipSync over the alternatives was the combination nobody else offers: free, no sign-up, no watermark. I made my first clip before I'd decided whether this was even a good idea. There was no funnel and no trial countdown. It just worked, and then I made twelve more.

If you've got a photocopied exercise sheet on your desk right now, go make a 20-second version of one exercise on it, in the language your most frustrated patient speaks. It costs nothing and takes less time than writing up the notes for that appointment.

Try it at freelipsync.com — upload a clip, type the exercise, pick a language.

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