React to a claim that sounds off
A suspicious hmm right after a shaky excuse turns it into the joke, in a short video, a sitcom-style sketch or an animated scene.
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Hmm
A thoughtful "hmm" before a decision, a doubtful one when a claim sounds off and a pleased one after the first bite. Describe the hmm your scene needs and Morphic generates it clean.
- Get the exact hmm, thinking, doubtful, curious, impressed or suspicious
- Made for the detective beat where a character studies the clue
- A clean, isolated vocal take you download and drop into the pause
Hmm sounds for video, games, and animation
Thinking hmm
A slow, thoughtful hmm with an "okay" after it, for a character weighing a choice, a puzzle or a plan in narration.
Doubtful hmm
A low, doubtful hmm followed by "I do not know", for a claim that does not add up, a bad deal or a shaky plan.
Curious hmm
A rising, curious hmm with "what is that" after it, for a character noticing a clue, a strange noise or a new item.
Impressed hmm
A long, impressed hmm with "not bad", for a reveal that beats expectations, a clever trick or a finished build.
Suspicious hmm
A slow, suspicious hmm with "really" after it, for a story that does not hold up, a fishy excuse or a sly grin.
Satisfied hmm
A warm, satisfied hmm with "delicious", for a first bite, a sip of coffee or a cooking clip that hits the spot.
Generate a hmm sound from a prompt
Pick a starting point, edit anything you like, then generate it in Morphic.
Ways to use a hmm sound effect
Fill the pause while someone thinks
A thinking hmm carries the silence while a character stares at a choice, with no music needed, in a game, a podcast or an animation.
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Set a cozy, tasty mood for a food clip
A satisfied hmm on the first bite tells viewers this dish is worth making, in a recipe video, a food vlog or a cooking game.
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Hint at a clue the viewer cannot see yet
A curious hmm from a character looking off screen suggests they spotted something, in a mystery game, a sketch or an animated story.
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More sound effects in Human & vocal
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FAQs
What is a hmm sound effect?
It is a short "hmm", the closed-mouth sound people make while thinking or reacting, used in videos, games and narration. The mood comes from the delivery: a slow one is thought, a low one is doubt, and a warm one is pleasure.
Where can I get hmm sounds for a video?
For a thinking beat before a choice or a doubtful pause in a review, write the hmm you need as a prompt and generate it, with no library to search. Every clip on this page was made from the prompt shown beside it, so start from one and tweak the tag.
How do I make a custom hmm sound effect?
Write "Hmm" with a word or two after it, such as "okay" or "really", and put the mood in a bracket at the start. A bare hmm can come back oddly, so the short line after it helps, then generate it and adjust until it fits.
What is the difference between a thinking, a doubtful and a suspicious hmm?
A thinking hmm is slow and even, a character working something out. A doubtful hmm is lower and flatter, a sign they do not believe it. A suspicious hmm is slow with a rise at the end, the sound of someone who thinks they are being fooled.
Can I use these hmm sounds commercially?
Yes, audio generated on paid plans can be used commercially. See our terms for full licensing details. Because each sound is generated for you, you also avoid the clip turning up in someone else's video.
Why does my hmm get lost in the edit?
A hmm is low and short, so music and background sound bury it easily. Dip the bed under it, place it in a gap between lines, and pick a take with a word after it so the reaction reads clearly.