Fine 35mm · ISO 400 · B&W · 16mm · Super 8 · pushed
Film grain filter — add real-looking grain to any photo
Upload a photo and choose the grain: fine 35mm, everyday ISO 400, classic black-and-white, soft 16mm, coarse Super 8 or gritty push-processed film. The texture changes; the people, colours and scene stay.
- 6 grain types with prompts
- Keeps faces and colours
- Free-plan model
- No watermark
Updated by the Kenerate AI team
On this page
Quick answer
How do you add film grain to a photo?
To add film grain to a photo, upload it and ask for the grain in words — for example “natural 35mm film grain, like a scanned ISO 400 colour negative; change only the texture”. Kenerate's film grain filter opens the image editor with that instruction filled in on Qwen Image 3.0, a free-plan model. Swap the words for fine 35mm, 16mm, Super 8 or push-processed grain. Need pixel-exact control? A grain slider in a photo editor is the better tool.
Key facts
- Works on
- Any photo you have the right to edit
- What changes
- Texture: grain, softness, a little contrast
- Keeps
- People, faces, colours, the scene
- Grain types
- Fine 35mm, ISO 400, B&W, 16mm, Super 8, pushed
- Default model
- Qwen Image 3.0 (free plan)
- Watermark
- None
Grain types
Film grain types, and the words that make them
Paste the prompt words into the filter in place of the 35mm line, or copy a full prompt from the list below. Keep the sentence that locks the people and the scene.
| Grain | What it looks like | Use it for | Prompt words |
|---|---|---|---|
| Fine 35mm (slow film) | Tight, barely visible grain; clean colour and sharp detail | Portraits, products, travel | very fine 35mm film grain, like ISO 100 slide film: tight, subtle, visible only up close |
| 35mm ISO 400 colour | Even, visible grain, a little stronger in shadows, soft highlights | Everyday photos, the classic “shot on film” look | natural 35mm film grain, like a scanned ISO 400 colour negative, slightly stronger in the shadows |
| Black-and-white 35mm | Crisp, sharp-edged grain on rich greys | Street, documentary, moody portraits | convert to black and white with crisp ISO 400 black-and-white film grain, deep blacks, bright whites |
| 16mm | Larger, softer, clumpier grain; slightly soft focus | Cinematic stills, music-video frames | 16mm motion-picture film look: larger soft clumpy grain, slightly soft focus, warm colour |
| Super 8 | Very coarse grain, faded warm colour, soft, light leaks | Home-movie nostalgia, holiday clips | Super 8 home-movie frame: very coarse grain, soft focus, faded warm colour, a faint light leak, dark rounded corners |
| Push-processed | Heavy, gritty grain, high contrast, a colour shift | Night, concerts, grunge | push-processed film shot at ISO 1600: heavy gritty grain, high contrast, deep shadows, a slight colour shift |
Prompts
Film grain prompts to copy
Each one opens Image Studio with the instruction filled in — add your photo and press Create.
- Film
- 35mm, 16mm, Super 8
- Speed
- ISO 100, 400, pushed 1600
- Where
- Stronger in the shadows
- Lock
- Change only the texture
Fine 35mm (slow film)
Add very fine 35mm film grain to this photo, like ISO 100 slide film: tight, subtle, visible only up close. Keep every person, face, object and the composition exactly the same. Keep the colours as they are — change only the texture.
35mm ISO 400 colour
Add natural 35mm film grain to this photo, like a scanned ISO 400 colour negative: fine, even grain, slightly stronger in the shadows, gently softened highlights. Keep every person, face, object and the composition exactly the same. Keep the colours as they are — change only the texture.
Black-and-white 35mm
Turn this photo into a black-and-white film photo with crisp ISO 400 black-and-white film grain, deep blacks and bright whites. Keep every person, face, object and the composition exactly the same.
16mm
Make this photo look like a frame of 16mm motion-picture film: larger, soft, clumpy grain, slightly soft focus and a gentle warm colour. Keep every person, face, object and the composition exactly the same.
More prompts (2)
Super 8
Make this photo look like a Super 8 home-movie frame: very coarse grain, soft focus, faded warm colour, a faint light leak at one edge and dark rounded corners. Keep every person, face, object and the composition exactly the same.
Push-processed
Make this photo look like push-processed film shot at ISO 1600: heavy gritty grain, higher contrast, deep shadows and a slight colour shift. Keep every person, face, object and the composition exactly the same.
How to
How to use the film grain filter
- Time needed
- Steps
- 4 steps
Step 1
Open the film grain filter
Press “Add your photo”. Image Studio opens with a 35mm grain instruction in the prompt box. Sign in free for starter credits.
Step 2
Upload your photo
Add the photo you want to give a film texture — a portrait, a street scene, a travel shot.
Step 3
Pick the grain
Keep the 35mm ISO 400 line, or replace it with the prompt words for fine 35mm, black-and-white, 16mm, Super 8 or pushed film.
Step 4
Create and download
Press Create, zoom in to check the faces, and download the take you like without a watermark.
See it in the app
Open Edit Studio and upload an image, or pick one from your history.
Watch the tour · 1:23
Prompts, styles, references, edit, Arena & chat
Chapters
Tips
Grain that looks like film, not noise
What separates a believable grain from a digital speckle.
Name the film, not just “grain”: “35mm ISO 400 colour negative” beats “add noise”.
Always add “change only the texture” — otherwise the model may restyle the whole photo.
Smaller film shows bigger grain: Super 8 is coarse, 16mm is medium, 35mm is fine.
Real grain is strongest in the shadows and mid-tones, weakest in bright highlights.
Pushed film is grainier and more contrasty — ask for both, not just more grain.
Check faces at 100%: if a detail shifted, run it again; for an exact result use a grain slider.
Models
Models for film grain edits
What each model is good at. Open any one straight in the generator.
- Free plan
Alibaba
Qwen Image 3.0
- Reference images
- Up to 3
- Output
- 1K or 2K
Open Qwen Image 3.0Best for
Default here · free plan
ByteDance
Seedream 5.0 Pro
- Reference images
- Up to 10
- Output
- Up to 2K
Open Seedream 5.0 ProBest for
Cinematic 16mm and Super 8 looks
OpenAI
GPT Image 2.5 Sunburst
- Reference images
- Up to 16
- Output
- 1K to 4K
Open GPT Image 2.5 SunburstBest for
Precise edits that keep details
Google
Nano Banana 2.1
- Reference images
- Up to 14
- Output
- 1K to 4K
Open Nano Banana 2.1Best for
Strong subject consistency, up to 4K
FAQ
Film Grain Filter questions
8 questions
How do I add film grain to a photo?
Upload the photo and describe the grain: “add natural 35mm film grain, like a scanned ISO 400 colour negative; keep everything else the same — change only the texture”. On Kenerate, the film grain filter opens Image Studio with that instruction on Qwen Image 3.0, a free-plan model. In Lightroom or Photoshop, use the Grain sliders (Amount, Size, Roughness) instead.
Link to this answerIs there a free film grain filter?
Yes, to start. A new Kenerate account gets free starter credits, and Qwen Image 3.0, the default model here, is on the free plan. Other models use credits from a one-time pack, with no subscription. Results download without a watermark.
Link to this answerWhat is the difference between 35mm, 16mm and Super 8 grain?
Mostly frame size. A 35mm still frame is 36 × 24 mm, a 16mm film frame about 10 × 7.5 mm and a Super 8 frame about 5.5 × 4 mm, so smaller formats are enlarged far more and the same grain looks coarser. That's why Super 8 reads as very grainy and soft, 16mm as medium, and 35mm as fine.
Link to this answerWhat does push processing do to grain?
Pushing means under-exposing film and developing it longer to rate it faster. Kodak's own data says push processing increases granularity for all films, adds contrast with a colour bias, and — together with under-exposure — lowers sharpness. For that look, ask for “push-processed film at ISO 1600: heavy gritty grain, high contrast, deep shadows”.
Link to this answerWill the AI change my photo?
It's told to change only the texture, but an AI edit redraws the picture rather than adding a grain layer, so tiny details — text on a sign, the shape of a hand — can shift. Zoom in and run it again if something moved. If every pixel must stay, a classic grain slider in a photo editor is the safer tool.
Link to this answerFilm grain or noise — what's the difference?
Digital noise is random coloured speckle from a sensor at high ISO, and it looks like a fault. Film grain comes from the silver or dye particles in film: it's more organic, follows the tones of the picture and is strongest in the mid-tones and shadows. Ask for film grain by film type to avoid a noisy, digital look.
Link to this answerCan I add grain when I make a new image?
Yes. In Image Studio, the Cinematic 35mm style adds subtle film grain and the Vintage 70s style adds natural analog grain to pictures made from text. For videos, Video Studio's “Hollywood 35mm Film” tag asks for organic chemical grain.
Link to this answerHow do I make a photo look like old film, not just grainy?
Grain is one of four ingredients; the others are a colour cast, lifted blacks and an old print or frame. For the full aged look by era — sepia, a 1970s print, a Polaroid or a VHS still — use the vintage photo filter.
Link to this answerIn depth
Film Grain Filter, explained
What works, what to avoid, and how to pick a model.
On this page
AI film grain vs a grain slider
A grain slider — Lightroom's Amount, Size and Roughness, or Photoshop's Add Noise on an Overlay layer — lays a texture over your pixels: exact, repeatable, and the same on every photo. An AI film grain filter reads the scene and repaints it with grain that follows the light, and it can add the softness of 16mm or the faded colour of Super 8 in the same step. The trade-off is that it redraws, so check small details.
Why film has grain
Film records light in tiny silver halide crystals; colour film turns them into clouds of dye. Faster film uses bigger crystals to catch more light, so ISO 400 and up look grainier than ISO 100. Two things make it stronger still:
- A smaller frame: Super 8 and 16mm are enlarged far more than 35mm, so each grain shows bigger.
- Push processing: Kodak notes that pushing raises granularity and contrast, and with under-exposure lowers sharpness.
Going the other way
Have a grainy old scan you want cleaner? That's restoration, not a filter: use photo restoration to reduce damage and colorize photo to bring back colour.