Speak Sign Language: How to Start Signing for Free

You don't speak a sign language. You sign it. Sign languages are complete visual languages that use handshapes, movement, location, facial expression and body posture. In the United States the main one is American Sign Language (ASL). You can start learning ASL for free. Becoming able to hold a real conversation takes regular practice with fluent signers, ideally Deaf signers. A video, an app or an alphabet chart alone won't get you there.

Clarify which sign language you mean

Sign languages are not universal. Each country or community usually has its own, and they are not versions of the spoken language around them. ASL has its own grammar and word order and is separate from English. British Sign Language is a different language from ASL, even though both countries speak English. If you want to communicate with a particular person or community, first find out which sign language they use. The steps below assume ASL because the brief targets US readers.

Some systems are not full languages. Fingerspelling spells words letter by letter and is only one part of ASL. Manually coded English systems follow English word order. Learn which one your contact uses so you don't practice the wrong thing.

How to start signing for free, step by step

• 1. Learn the manual alphabet and numbers. They let you fingerspell names and words you don't know a sign for yet. Practice reading fingerspelling as well as producing it, because reading is usually harder.
• 2. Build a small vocabulary for everyday needs: greetings, names, yes and no, please and thank you, questions such as who, what, where and when, and phrases such as "slow down" or "sign again, please."
• 3. Learn the basics of grammar early. Facial expressions in ASL do grammatical work. For example, eyebrow position helps mark different kinds of questions. Signs alone with a blank face can be unclear.
• 4. Use free learning materials, but check who made them. Lessons created or taught by Deaf ASL users are generally a more reliable model than material from people who learned casually.
• 5. Look for free in-person options near you. Public libraries, community centers, Deaf community organizations and some schools may run free classes, signing meetups or practice groups. Availability varies by area, so ask locally.
• 6. Practice with real signers as soon as you can. Conversation shows you natural speed, regional variation and how people actually phrase things. Recorded lessons usually don't show that well.
• 7. Record yourself signing and compare it with a fluent model. Check handshape, where the sign happens relative to your body, movement and facial expression.

How to check your progress

You've made a real start when you can introduce yourself, fingerspell your name, ask and answer simple questions, and ask someone to repeat or slow down, all without stopping to look things up. The most reliable check is feedback from a fluent signer. A recording of yourself shows what you produced. It can't tell you whether a native signer would understand you or find you natural.

Communicating with Deaf signers

• To get someone's attention, use a visible wave in their line of sight or a light tap on the shoulder or arm. Don't grab or startle them.
• Keep eye contact while signing. In a signed conversation, looking away can signal that you've stopped paying attention.
• Don't over-exaggerate mouthing or shout. Volume doesn't help, and exaggerated lip movement is harder to read.
• It's fine to say you're learning. Many signers will adjust their pace or fingerspell more for a beginner.
• If you don't understand, ask for a repeat instead of nodding along.
• Writing, typing or gesture are acceptable backups when your signing runs out.

Not everyone who is deaf or hard of hearing uses a sign language. Some rely on lipreading, captions, hearing technology or a mix of these. Ask the person how they prefer to communicate instead of assuming.

Set up your camera for signing on video calls

Signing over video works only if the other person can clearly see your hands, face and upper body. Three separate things have to work:
• The browser or app has permission to use your camera.
• The camera actually sends a live image.
• The image is clear and smooth enough to read signs.
A call can pass the first two and still fail the third.

• Framing: show everything from the top of your head to your waist, and leave room on both sides for signs made away from your body. Sit far enough back that your hands don't leave the frame.
• Lighting: light your face and hands from the front. A bright window or lamp behind you can turn you into a silhouette and hide facial expressions.
• Background: a plain physical background that contrasts with your skin tone makes handshapes easier to see. Busy patterns and moving objects behind you can make signs harder to read.
• Clothing: solid colors that contrast with your skin tone are usually easier to read than patterns or prints.
• Virtual backgrounds and blur: these effects can clip, smear or hide fast-moving hands. If signs look broken up in your preview, turn the effect off and use a plain physical background.
• Auto-framing: features that automatically zoom or follow your face can crop your hands. Turn them off if they cut off your signing space.
• Motion: a choppy or low frame rate blurs movement, which matters more for signing than for speech. If signs look smeared, close other bandwidth-heavy apps or move closer to your router.
• Self-view mirroring: many apps show your own preview mirrored, but other people usually see you unmirrored. Don't change how you sign to match your preview.

In group calls, pin or spotlight the signer, or the interpreter if one is present, so they stay visible. Otherwise the app may switch the main view to whoever is making sound.

In the United States, video relay services let a deaf signer call a hearing person through a sign language interpreter on video. These services are separate from learning to sign yourself. Check eligibility and setup with the provider.

Limitations of this guide

No specific classes, apps, organizations, prices, schedules or locations were verified for this article, so none are named. Check any free program yourself: who teaches it, whether it uses the sign language you need, and whether it includes live practice. This guide also can't teach individual signs. Signs depend on movement and expression, which text can't show accurately, so learn them from video or in-person instruction.